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University of Saskatchewan
1.
Dhanda, Rohit Kumar.
Fatty acid composition in diverse oat germplasm.
Degree: 2011, University of Saskatchewan
URL: http://hdl.handle.net/10388/etd-03202011-224522
► Oat is an important crop for livestock feed and human food. Increased interest in the health promoting properties of oat has led to a need…
(more)
▼ Oat is an important crop for livestock feed and human food. Increased interest in the health promoting properties of oat has led to a need to explore diverse oat germplasm for improved nutritional quality. One target for improved nutritional quality could be an altered
fatty acid composition. A study was conducted to explore the
fatty acid profile of diverse accessions from the world oat collection preserved in the Canadian national seed genebank, Plant Gene Resources of Canada (PGRC), at the Agriculture and Agri-Food Canada (AAFC) Research Centre, Saskatoon, Saskatchewan, Canada and genotypes from the Crop Development Centre (CDC), University of Saskatchewan, Saskatoon and the Eastern Cereal and Oilseed Research Centre (ECORC), AAFC, Ottawa, Canada. Accessions included a wide range of Avena sativa L. and other selected species from the genus Avena (A. byzantina C. Koch, A. sterilis L., A. fatua L., A. sativa subsp. nudisativa (Husn.) Rod. et. Sold. and A. strigosa Schreb.). The
fatty acid profiles of 917 oat accessions from these taxa were analyzed using gas chromatography, revealing significant variability for the three major
fatty acids in oat oil. Oleic and linoleic
acid demonstrated the greatest variation. A few A. sativa accessions had higher oleic and lower palmitic
acid levels compared to the general average. Some hexaploid wild oat accessions (A. sterilis) showed relatively high oleic and below average levels of palmitic and linoleic
acid compared to A. sativa. A. strigosa accessions had consistently higher levels of oleic
acid than other Avena species. Based on initial results, 52 selected A. sativa accessions were grown in 2009 in replicated field trials and re-evaluated to gain insight into the influence of the growing environment on
fatty acid composition.
Fatty acid composition was affected by genotype, whereas location significantly affected palmitic and oleic
acid content. Correlations were determined among the contents of the six
fatty acids, oil content and protein content. Oleic
acid content was positively correlated with oil content, which may be particularly important to plant breeders for nutritional quality improvement of future oat cultivars. The understanding gained from this research suggests the possibility of improving the
fatty acid profile of future oat cultivars for food and feed.
Advisors/Committee Members: Diederichsen,Axel, Rossnagel, Brian, Tyler, Bob, Bett, Kirstin.
Subjects/Keywords: Fatty acid composition; Germplasm; Oat
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APA (6th Edition):
Dhanda, R. K. (2011). Fatty acid composition in diverse oat germplasm. (Thesis). University of Saskatchewan. Retrieved from http://hdl.handle.net/10388/etd-03202011-224522
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Dhanda, Rohit Kumar. “Fatty acid composition in diverse oat germplasm.” 2011. Thesis, University of Saskatchewan. Accessed April 11, 2021.
http://hdl.handle.net/10388/etd-03202011-224522.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Dhanda, Rohit Kumar. “Fatty acid composition in diverse oat germplasm.” 2011. Web. 11 Apr 2021.
Vancouver:
Dhanda RK. Fatty acid composition in diverse oat germplasm. [Internet] [Thesis]. University of Saskatchewan; 2011. [cited 2021 Apr 11].
Available from: http://hdl.handle.net/10388/etd-03202011-224522.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Dhanda RK. Fatty acid composition in diverse oat germplasm. [Thesis]. University of Saskatchewan; 2011. Available from: http://hdl.handle.net/10388/etd-03202011-224522
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

University of Missouri – Columbia
2.
Lenis, Julian Mario.
Genetics of soybean seed lipoxygenases and linolenic acid content in seeds of the soybean wild ancestor.
Degree: 2011, University of Missouri – Columbia
URL: http://hdl.handle.net/10355/14213
► Soybean seeds, valuable feed and food resources, have high protein and oil contents, with a fairly balanced amino acid profile and abundant essential fatty acids…
(more)
▼ Soybean seeds, valuable feed and food resources, have high protein and oil contents, with a fairly balanced amino
acid profile and abundant essential
fatty acids (FA). Linolenic
acid (18:3), an essential [omega]-3 type of FA, makes up to 8% of typical soybean seed oil. In humans, [omega]-3 FAs play a crucial role in brain function as well as normal growth and development. Glycine soja typically has twice as much 18:3 as soybean. However, very little is known about the genetic regulation of high 18:3 in G. soja. The role of microsomal FAD2 and FAD3 as well as DGAT, PDAT and PDCT genes in 18:3 accumulation in G. soja seeds was investigated. Structural and functional analyses of the genes were carried out. The relative greater contribution of PDAT in the final acylation step of triacylglycerol synthesis might be partially responsible for the higher 18:3 content in G. soja seeds. Also, the continuous distribution of phenotypes and large environmental influence indicate 18:3 is multigenic. Breeding for increased 18:3 seed content with G. soja as the donor has an impact on other traits of importance. In addition, 18:3 in seeds is usually oxidized by lipoxygenases, resulting in the development of undesirable flavor and aroma. Soybean seeds contain three lipoxygenases encoded by Lox1, Lox2 and Lox3. Null alleles have been identified. Previous studies determined that a missense mutation rendered Lox2 inactive. The basis of either lox1 or lox3 mutation was not known. The genetic basis of lox1 and lox3 mutant alleles was determined, and molecular markers that allow efficient selection for lox1, lox2 and lox3 mutant alleles were developed.
Advisors/Committee Members: Bilyeu, Kristin D. (advisor), Shannon, J. Grover (advisor).
Subjects/Keywords: fatty acid; oil composition; lipoxygenase; linolenic acid
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Lenis, J. M. (2011). Genetics of soybean seed lipoxygenases and linolenic acid content in seeds of the soybean wild ancestor. (Thesis). University of Missouri – Columbia. Retrieved from http://hdl.handle.net/10355/14213
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Lenis, Julian Mario. “Genetics of soybean seed lipoxygenases and linolenic acid content in seeds of the soybean wild ancestor.” 2011. Thesis, University of Missouri – Columbia. Accessed April 11, 2021.
http://hdl.handle.net/10355/14213.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Lenis, Julian Mario. “Genetics of soybean seed lipoxygenases and linolenic acid content in seeds of the soybean wild ancestor.” 2011. Web. 11 Apr 2021.
Vancouver:
Lenis JM. Genetics of soybean seed lipoxygenases and linolenic acid content in seeds of the soybean wild ancestor. [Internet] [Thesis]. University of Missouri – Columbia; 2011. [cited 2021 Apr 11].
Available from: http://hdl.handle.net/10355/14213.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Lenis JM. Genetics of soybean seed lipoxygenases and linolenic acid content in seeds of the soybean wild ancestor. [Thesis]. University of Missouri – Columbia; 2011. Available from: http://hdl.handle.net/10355/14213
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
3.
Manju, Mary Joseph.
Fatty acids as Biomarkers in the Mangrove sediments of Cochin.
Degree: Chemical Oceanography, 2009, Cochin University of Science and Technology
URL: http://dyuthi.cusat.ac.in/purl/2673
► The biogeochemistry of mangroves are the least understood ecological properties because of their sediment complexicity due to the tidal influx of allochthonous organic matter and…
(more)
▼ The biogeochemistry of mangroves are the least understood ecological properties because of their sediment complexicity due to the tidal influx of allochthonous organic matter and the autochthonous inputs.In order to understand the relative importance of biogeochemical processes,it is necessary not only to characterise and qualify the organic matter but also to identify its major sources .The present study is a preliminary investigation to identify the sources of organic matter in three mangrove systems of Cochin Estuary using fatty acid biomarkers,δ13 C of total organic matter,elemental composition and biochemical composition.
Subjects/Keywords: Geochemistry; Biochemical Composition; Fatty acid Biomarkers
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Manju, M. J. (2009). Fatty acids as Biomarkers in the Mangrove sediments of Cochin. (Thesis). Cochin University of Science and Technology. Retrieved from http://dyuthi.cusat.ac.in/purl/2673
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Manju, Mary Joseph. “Fatty acids as Biomarkers in the Mangrove sediments of Cochin.” 2009. Thesis, Cochin University of Science and Technology. Accessed April 11, 2021.
http://dyuthi.cusat.ac.in/purl/2673.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Manju, Mary Joseph. “Fatty acids as Biomarkers in the Mangrove sediments of Cochin.” 2009. Web. 11 Apr 2021.
Vancouver:
Manju MJ. Fatty acids as Biomarkers in the Mangrove sediments of Cochin. [Internet] [Thesis]. Cochin University of Science and Technology; 2009. [cited 2021 Apr 11].
Available from: http://dyuthi.cusat.ac.in/purl/2673.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Manju MJ. Fatty acids as Biomarkers in the Mangrove sediments of Cochin. [Thesis]. Cochin University of Science and Technology; 2009. Available from: http://dyuthi.cusat.ac.in/purl/2673
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

University of Illinois – Urbana-Champaign
4.
Happel, Austin.
Tracing the effects of diets in freshwater fish using fatty acid profiles.
Degree: PhD, Natural Res & Env Sciences, 2017, University of Illinois – Urbana-Champaign
URL: http://hdl.handle.net/2142/98174
► The aim of the research included in this dissertation is to contribute to our knowledge of how fatty acids can be used as diet indicators…
(more)
▼ The aim of the research included in this dissertation is to contribute to our knowledge of how
fatty acids can be used as diet indicators in freshwater systems. More precisely this work was an effort to explore a tool that can be used to describe what salmonids have consumed during the foraging period of the year and relate that to the materials allocated to embryos. As stomach contents of salmonids are often empty due to stress of capture and since any items that are present offer data only on the most recent meal, other methods of gleaning diet information are gaining popularity. Biochemical tracers, such as
fatty acids, accumulate in consumers in patterns that reflect diet compositions, thus providing a view of what has been consumed and assimilated into tissues over many months.
Through the use of controlled feeding experiments, this dissertation explores the efficacy of using
fatty acid profiles to both describe and quantify the
composition of diets of salmonid species. Much of the work conducted exploring
fatty acids in reference to a diet have used diets formulated from dry ingredients whereas the experiments described within this dissertation use natural prey to create diets. As such, data described herein offers a unique look at how
fatty acids in a piscivore reflect that of their potential prey items in the wild.
In Chapter 1, I illustrate how
fatty acid profiles of prey are reflected in lake trout (Salvelinus namaycush) after 14 weeks of feeding. Juvenile lake trout were fed one of three prey species and individuals were sampled at 4, 8 and 14 weeks. Through comparison of consumer
fatty acid proportions to those of their diet, it was determined that each diet is assimilated into a consumer in slightly different patterns. Such a finding is important as it suggests that one cannot simply compare
fatty acids in a predator to those of prey without accounting for diet-specific patterns of assimilation.
In Chapter 2, data from the feeding experiment described in Chapter 1 plus two others were used to explore a model that can predict the
composition of prey items that have been consumed. Quantitative
fatty acid signature analysis (QFASA) involves mathematically combining
fatty acid profiles of prey items to yield a profile as similar to a consumer’s as possible. During this modeling exercise, I found that the most accurate data would be gained if data for each predator-prey relationship was modelled through controlled feeding experiments. This exercise was conducted with three different consumer species to ensure our results were not species specific.
As a follow-up to Chapter 2, prey fish collected from two different systems were used to test how variability within a prey species affects the ability to estimate a consumer’s diet
composition in Chapter 3. Data from this experiment illustrates that trophic indicators established in one freshwater system are applicable to other freshwater food webs. Data also indicated that variability among the species at a trophic level decreases as the trophic level…
Advisors/Committee Members: Czesny, Sergiusz (advisor), Suski, Cory (Committee Chair), Rinchard, Jacques (committee member), Hook, Tomas (committee member), Bell, Alison (committee member).
Subjects/Keywords: Fatty acid; Salmon; Quantitative fatty acid signature analysis (QFASA); Lake trout; Diet composition
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Happel, A. (2017). Tracing the effects of diets in freshwater fish using fatty acid profiles. (Doctoral Dissertation). University of Illinois – Urbana-Champaign. Retrieved from http://hdl.handle.net/2142/98174
Chicago Manual of Style (16th Edition):
Happel, Austin. “Tracing the effects of diets in freshwater fish using fatty acid profiles.” 2017. Doctoral Dissertation, University of Illinois – Urbana-Champaign. Accessed April 11, 2021.
http://hdl.handle.net/2142/98174.
MLA Handbook (7th Edition):
Happel, Austin. “Tracing the effects of diets in freshwater fish using fatty acid profiles.” 2017. Web. 11 Apr 2021.
Vancouver:
Happel A. Tracing the effects of diets in freshwater fish using fatty acid profiles. [Internet] [Doctoral dissertation]. University of Illinois – Urbana-Champaign; 2017. [cited 2021 Apr 11].
Available from: http://hdl.handle.net/2142/98174.
Council of Science Editors:
Happel A. Tracing the effects of diets in freshwater fish using fatty acid profiles. [Doctoral Dissertation]. University of Illinois – Urbana-Champaign; 2017. Available from: http://hdl.handle.net/2142/98174

Purdue University
5.
Gaskin, Erik Lewis.
COMBINATIONS OF MUTATIONS WITHIN PATHWAY PROVIDE FOR COMBINED TRAIT PHENOTYPES IN LINES WITH SACPD MUTATIONS IN SOYBEAN.
Degree: MS, Agronomy, 2016, Purdue University
URL: https://docs.lib.purdue.edu/open_access_theses/1115
► Stearic acid is one of the five major fatty acids produced in soybean. It is an 18 carbon fully saturated lipid and is known for…
(more)
▼ Stearic
acid is one of the five major
fatty acids produced in soybean. It is an 18 carbon fully saturated lipid and is known for neutral or positive effects on LDL cholesterol when consumed by humans. Unfortunately, stearic
acid only accounts for about 4% of the total seed oil produced in commodity soybean. Previous work has shown that stearic
acid can reach levels as high as 28% of the total oil fraction when SACPD-C, the gene responsible for most of the stearic
acid variation in soybean seed, is knocked out. In order to increase stearic
acid content and create soybeans with improved utility based on
fatty acid composition, we combined SACPD-C mutations with other mutations in the
fatty acid biosynthetic pathway. When combined, double mutant progeny carrying mutant alleles of SACPD-C and FAD2-1A do not have elevated levels of oleic
acid. However, sacpdc fad3 double mutants have statistically significantly elevated levels of stearic
acid and statistically significantly lower linolenic
acid.
Advisors/Committee Members: Karen Hudson, Katy Rainey, David Rhodes.
Subjects/Keywords: fatty acid; oil; SACPD; seed composition; Soybean; stearic acid
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Gaskin, E. L. (2016). COMBINATIONS OF MUTATIONS WITHIN PATHWAY PROVIDE FOR COMBINED TRAIT PHENOTYPES IN LINES WITH SACPD MUTATIONS IN SOYBEAN. (Thesis). Purdue University. Retrieved from https://docs.lib.purdue.edu/open_access_theses/1115
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Gaskin, Erik Lewis. “COMBINATIONS OF MUTATIONS WITHIN PATHWAY PROVIDE FOR COMBINED TRAIT PHENOTYPES IN LINES WITH SACPD MUTATIONS IN SOYBEAN.” 2016. Thesis, Purdue University. Accessed April 11, 2021.
https://docs.lib.purdue.edu/open_access_theses/1115.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Gaskin, Erik Lewis. “COMBINATIONS OF MUTATIONS WITHIN PATHWAY PROVIDE FOR COMBINED TRAIT PHENOTYPES IN LINES WITH SACPD MUTATIONS IN SOYBEAN.” 2016. Web. 11 Apr 2021.
Vancouver:
Gaskin EL. COMBINATIONS OF MUTATIONS WITHIN PATHWAY PROVIDE FOR COMBINED TRAIT PHENOTYPES IN LINES WITH SACPD MUTATIONS IN SOYBEAN. [Internet] [Thesis]. Purdue University; 2016. [cited 2021 Apr 11].
Available from: https://docs.lib.purdue.edu/open_access_theses/1115.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Gaskin EL. COMBINATIONS OF MUTATIONS WITHIN PATHWAY PROVIDE FOR COMBINED TRAIT PHENOTYPES IN LINES WITH SACPD MUTATIONS IN SOYBEAN. [Thesis]. Purdue University; 2016. Available from: https://docs.lib.purdue.edu/open_access_theses/1115
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Univerzitet u Beogradu
6.
Pantić, Srđan M., 1985-.
Uticaj konjugovane linolne kiseline na proizvodne
rezultate, kvalitet mesa i proizvoda od mesa svinja u
tovu.
Degree: Fakultet veterinarske medicine, 2016, Univerzitet u Beogradu
URL: https://fedorabg.bg.ac.rs/fedora/get/o:10464/bdef:Content/get
► Veterinarska medicina - Higijena i tehnologija mesa / Veterinary medicine - Hygiene and Meat Technology
Osnovni cilj istraživanja u okviru ove doktorske disertacije je bio…
(more)
▼ Veterinarska medicina - Higijena i tehnologija mesa
/ Veterinary medicine - Hygiene and Meat
Technology
Osnovni cilj istraživanja u okviru ove doktorske
disertacije je bio ispitivanje efekata primene CLA na proizvodne
rezultate svinja u tovu (dnevna potrošnja hrane, dnevni prirast,
konverzija). Od posebnog značaja su rezultati uticaja CLA na
parametre prinosa mesa (debljina leđne slanine, procenat mesa u
trupu, količina mesa u trupu), parametre kvaliteta mesa (hemijski i
masnokiselinski sastav, pH, mramoriranost, boja, senzorne osobine)
i proizvoda od mesa kao što su fermentisane kobasice, hladno
dimljeni vrat i hladno dimljena slanina. Stoga ispitivanja u okviru
ove doktorske disertacije ukazuju i na uticaj CLA u ishrani svinja
na parametre kvaliteta odabranih proizvoda od mesa. Za ogled su
korištene svinje od majki meleza jorkšira i landrasa, a oca durok,
sa početnom telesnom masom od 60 kg. Svinje su podeljene u dve
ogledne grupe od po 20 svinja i hranjene standardnom smešom (NRC,
1998) za završni tov svinja od 60-100 kg (finišer), s tim što su se
grupe razlikovale jedino u tome što je ogledna grupa imala u obroku
preparat Lutalin ® proizvođača BASF (Nemačka), u količini od 2% u
smeši. Za ispitivanja su korišćene standardne i priznate metode.
Utvrđene su statistički značajne razlike između prosečnih sadržaja
zasićenih, mononezasićenih, polinezasićenih, n-3 i n-6 masnih
kiselina u hrani za svinje. Utvrđena je statistički značajna
razlika između odnosa n-3 i n-6 masnih kiselina. Prosečan ukupan
sadržaj konjugovane linolne kiseline u smeši za ishranu ogledne
grupe svinja bio je 5,12±0,01%. U hrani za kontrolnu grupu svinja
nije utvrđeno prisustvo konjugovane linolne kiseline.Nisu utvrđene
statistički značajne razlike između prosečne dnevne potrošnje
hrane, dnevnog prirasta i konzumacije hrane između kontrolne i
ogledne grupe svinja. Konverzija hrane bila je veća kod kontrolne
grupe svinje.Na početku i na kraju tova mase kontrolnih i oglednih
grupa svinja bile su ujednačene. Nisu utvrđene statistički značajne
razlike između prosečne mase ohlađenih polutki, randmana, zbira
debljine leđne slanine i procenta mesa u trupu oglednih i
kontrolnih grupa svinja. Između pH vrednosti merene posle 60
minuta, odnosno merenih 24, 48 i 72 sata posle klanja nije utvrđena
statistički značajna razlika. Nisu utvrđene statistički značajne
razlike između prosečnih temperatura 60 minuta posle klanja, a
takođe nisu utvrđene statistički značajne razlike između između
prosečnih senzornih ocena boje, odnosno mramoriranosti mesa. Između
prosečnih vrednosti sposobnosti vezivanja vode mesa ogledne i
kontrolne grupe svinja nisu utvrđene statistički značajne
razlike...
Advisors/Committee Members: Baltić, Milan Ž., 1948-.
Subjects/Keywords: pigs; conjugated linoleic acid; meat quality; fatty
acid composition
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Pantić, Srđan M., 1. (2016). Uticaj konjugovane linolne kiseline na proizvodne
rezultate, kvalitet mesa i proizvoda od mesa svinja u
tovu. (Thesis). Univerzitet u Beogradu. Retrieved from https://fedorabg.bg.ac.rs/fedora/get/o:10464/bdef:Content/get
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Pantić, Srđan M., 1985-. “Uticaj konjugovane linolne kiseline na proizvodne
rezultate, kvalitet mesa i proizvoda od mesa svinja u
tovu.” 2016. Thesis, Univerzitet u Beogradu. Accessed April 11, 2021.
https://fedorabg.bg.ac.rs/fedora/get/o:10464/bdef:Content/get.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Pantić, Srđan M., 1985-. “Uticaj konjugovane linolne kiseline na proizvodne
rezultate, kvalitet mesa i proizvoda od mesa svinja u
tovu.” 2016. Web. 11 Apr 2021.
Vancouver:
Pantić, Srđan M. 1. Uticaj konjugovane linolne kiseline na proizvodne
rezultate, kvalitet mesa i proizvoda od mesa svinja u
tovu. [Internet] [Thesis]. Univerzitet u Beogradu; 2016. [cited 2021 Apr 11].
Available from: https://fedorabg.bg.ac.rs/fedora/get/o:10464/bdef:Content/get.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Pantić, Srđan M. 1. Uticaj konjugovane linolne kiseline na proizvodne
rezultate, kvalitet mesa i proizvoda od mesa svinja u
tovu. [Thesis]. Univerzitet u Beogradu; 2016. Available from: https://fedorabg.bg.ac.rs/fedora/get/o:10464/bdef:Content/get
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Univerzitet u Beogradu
7.
Branković Lazić, Ivana M.
Uticaj primene konjugovane linolne kiseline na proizvodne
rezultate i kvalitet mesa brojlera.
Degree: Fakultet veterinarske medicine, 2016, Univerzitet u Beogradu
URL: https://fedorabg.bg.ac.rs/fedora/get/o:10634/bdef:Content/get
► Veterinarska medicina - Ishrana / Veterinary medicine - Nutrition
Osnovni cilj istraživanja u okviru ove doktorske disertacije je bio da se ispita uticaj konjugovane linolne…
(more)
▼ Veterinarska medicina - Ishrana / Veterinary
medicine - Nutrition
Osnovni cilj istraživanja u okviru ove doktorske
disertacije je bio da se ispita uticaj konjugovane linolne kiseline
(conjugated linoleic acid-CLA) na proizvodne rezultate (potrošnja
hrane, prirast, konverzija), parametre mesnatosti (pocenat mesa u
trupu) i kvalitet mesa brojlera (hemijski sastav, senzorne osobine,
masnokiselinski sastav, uključujući sadržaj CLA, sadržaj
malondialdehida). Za ogled su korišćeni brojleri Cobb 500
provenijencije podeljeni u četiri grupe po 30 životinja i hranjeni
standardnim smešama po preporuci proizvođača, s tim što su se grupe
razlikovale jedino u tome što su ogledne grupe imale u obroku dodat
komercijalni preparat konjugovane kiseline, u preporučenoj količini
od 2% u smeši u različitim fazama tova (O-I grupa 2% CLA od početka
tova, O-II grupa 2% CLA od 11. dana tova, O-III grupa 2% CLA od 22.
dana tova) i kontrolna grupa (K grupa) bez dodatka CLA. Smeše su
bile izbalansirane i u potpunosti zadovoljavale potrebe životinja u
svim fazama tova. Na kraju tova životinje su izmerene, izračunata
je potrošena količina hrane, a na klanici uzeti uzorci masnog tkiva
i mesa za hemijske analze (hemijski sastav mesa, MDA i
masnokiselinski sastav) i senzorne analize. Uzorci mesa bataka sa
karabatakom za određivanje sadržaja MDA zamrznuti su pri -18 °C. Na
klanici su posle rasecanja izmerene mase osnovnih delova (grudi,
batak sa karabatakom) trupa. Kod izoenergetskih i izoproteinskih
smeša za ishranu brojlera utvrđene su statistički značajne razlike
između prosečnih sadržaja zasićenih, mononezasićenih,
polinezasićenih, n-3 i n-6 masnih kiselina. Utvrđena je statistički
značajna razlika između odnosa n-3 i n-6 masnih kiselina. Prosečan
ukupan sadržaj konjugovane linolne kiseline u smeši za ishranu
oglednih grupa brojlera bio je 4,43 %. U hrani za kontrolnu grupu
brojlera nije utvrđeno prisustvo konjugovane linolne kiseline. Na
početku tova, a zatim na kraju prve i druge faze tova, kao i na
kraju tova nisu utvrđene statistički značajne razlike između
prosečnih masa ispitivanih grupa brojlera. Prosečan prirast za ceo
period tova bio je najveći kod O-I grupe a najmanji kod K grupe
brojlera, dok je ukupna konzumacija bila najveća kod K grupe a
najmanja kod O-I grupe. Konverzija hrane bila je najbolja kod O-I
grupe a najlošija kod kontrolne grupe brojlera. Prosečne mase
trupova pre i posle hlađenja, zatim prosečne mase grudi i prosečne
mase bataka sa karabatakom kao i njihova zastupljenost u masi trupa
nisu se statistički značajno razlikovale između poređenih grupa
brojlera. Takođe nije utvrđena statistički značajna razlika između
prosečnih masa, odnosno učešća mesa u grudima, odnosno bataku sa
karabatakom ispitivanih grupa brojlera. Između prosečnih pH
vrednosti, odnosno prosečnih temperatura mesa merenih nakon 45
minuta, odnosno posle 24 sata od klanja nisu utvrđene statistički
značajne razlike...
Advisors/Committee Members: Marković, Radmila, 1965-.
Subjects/Keywords: broilers; conjugated linoleic acid; production results;
meat quality; fatty acid composition
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APA (6th Edition):
Branković Lazić, I. M. (2016). Uticaj primene konjugovane linolne kiseline na proizvodne
rezultate i kvalitet mesa brojlera. (Thesis). Univerzitet u Beogradu. Retrieved from https://fedorabg.bg.ac.rs/fedora/get/o:10634/bdef:Content/get
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Branković Lazić, Ivana M. “Uticaj primene konjugovane linolne kiseline na proizvodne
rezultate i kvalitet mesa brojlera.” 2016. Thesis, Univerzitet u Beogradu. Accessed April 11, 2021.
https://fedorabg.bg.ac.rs/fedora/get/o:10634/bdef:Content/get.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Branković Lazić, Ivana M. “Uticaj primene konjugovane linolne kiseline na proizvodne
rezultate i kvalitet mesa brojlera.” 2016. Web. 11 Apr 2021.
Vancouver:
Branković Lazić IM. Uticaj primene konjugovane linolne kiseline na proizvodne
rezultate i kvalitet mesa brojlera. [Internet] [Thesis]. Univerzitet u Beogradu; 2016. [cited 2021 Apr 11].
Available from: https://fedorabg.bg.ac.rs/fedora/get/o:10634/bdef:Content/get.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Branković Lazić IM. Uticaj primene konjugovane linolne kiseline na proizvodne
rezultate i kvalitet mesa brojlera. [Thesis]. Univerzitet u Beogradu; 2016. Available from: https://fedorabg.bg.ac.rs/fedora/get/o:10634/bdef:Content/get
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

University of Georgia
8.
Gillis, Margaret Hopson.
Effects of supplemental lipids on leptin levels and fatty acid composition of bovine adipose depots.
Degree: 2014, University of Georgia
URL: http://hdl.handle.net/10724/20565
► Lipid was supplied to feedlot cattle diets as either corn oil or rumen-protected conjugated linoleic acid (CLA) for two specific treatment periods of 32 d…
(more)
▼ Lipid was supplied to feedlot cattle diets as either corn oil or rumen-protected conjugated linoleic acid (CLA) for two specific treatment periods of 32 d or 60 d prior to harvest. Thirty-six heifers were fed one of three diets: 1) control,
2) 4% corn oil, or 3) 2% rumen protected CLA. The cis-9, trans-11 CLA isomer has been shown to be a potent anticarcinogen. Leptin is a 16kDa protein secreted by adipocytes that serves as a circulating signal of whole body energy homeostasis.
Supplementing lipid to finishing cattle diets altered fatty acid composition of tissues and increased CLA deposition; however, changes were variable between adipose depots as well as length of supplementation. Serum leptin levels were not affected by
dietary treatment. Animals supplemented with corn oil contained higher amounts of leptin in adipose tissues. Supplementing lipid to finishing diets did not alter feedlot performance or carcass characteristics.
Subjects/Keywords: Conjugated linoleic acid; Beef cattle; Leptin; Fatty acid composition
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APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
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APA (6th Edition):
Gillis, M. H. (2014). Effects of supplemental lipids on leptin levels and fatty acid composition of bovine adipose depots. (Thesis). University of Georgia. Retrieved from http://hdl.handle.net/10724/20565
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Gillis, Margaret Hopson. “Effects of supplemental lipids on leptin levels and fatty acid composition of bovine adipose depots.” 2014. Thesis, University of Georgia. Accessed April 11, 2021.
http://hdl.handle.net/10724/20565.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Gillis, Margaret Hopson. “Effects of supplemental lipids on leptin levels and fatty acid composition of bovine adipose depots.” 2014. Web. 11 Apr 2021.
Vancouver:
Gillis MH. Effects of supplemental lipids on leptin levels and fatty acid composition of bovine adipose depots. [Internet] [Thesis]. University of Georgia; 2014. [cited 2021 Apr 11].
Available from: http://hdl.handle.net/10724/20565.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Gillis MH. Effects of supplemental lipids on leptin levels and fatty acid composition of bovine adipose depots. [Thesis]. University of Georgia; 2014. Available from: http://hdl.handle.net/10724/20565
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

University of Georgia
9.
Long, Jared Woodrow.
Effects of supplemental lipid and anabolic growth implants on carcass characteristics, meat quality, and fatty acid composition of finishing beef cattle.
Degree: 2014, University of Georgia
URL: http://hdl.handle.net/10724/22958
► Lipid was supplied to feedlot cattle diets in the form of corn oil for 90 d in efforts to alter muscle fatty acid composition. Forty-one…
(more)
▼ Lipid was supplied to feedlot cattle diets in the form of corn oil for 90 d in efforts to alter muscle fatty acid composition. Forty-one heifers (Angus, Brangus, and Hereford) were fed one of two diets: 1) control, or 2) 4.7% corn oil.
Research has proven the cis-9, trans-11 conjugated linoleic acid (CLA) isomer to be an effective anticarcinogen. Anabolic growth implants are widely used in beef production but have been shown to have varying effects upon carcass characteristics and
muscle quality. Breed type had a greater effect upon carcass characteristics than lipid supplementation. Fatty acid concentrations of beef muscle were altered with lipid supplementation. Anabolic implants improved carcass weights while not adversely
effecting overall meat and muscle quality. Meat tenderness was greater affected by muscle type than anabolic implanting.
Subjects/Keywords: Conjugated linoleic acid; Beef cattle; Anabolic implants; Fatty acid composition.
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Long, J. W. (2014). Effects of supplemental lipid and anabolic growth implants on carcass characteristics, meat quality, and fatty acid composition of finishing beef cattle. (Thesis). University of Georgia. Retrieved from http://hdl.handle.net/10724/22958
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Long, Jared Woodrow. “Effects of supplemental lipid and anabolic growth implants on carcass characteristics, meat quality, and fatty acid composition of finishing beef cattle.” 2014. Thesis, University of Georgia. Accessed April 11, 2021.
http://hdl.handle.net/10724/22958.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Long, Jared Woodrow. “Effects of supplemental lipid and anabolic growth implants on carcass characteristics, meat quality, and fatty acid composition of finishing beef cattle.” 2014. Web. 11 Apr 2021.
Vancouver:
Long JW. Effects of supplemental lipid and anabolic growth implants on carcass characteristics, meat quality, and fatty acid composition of finishing beef cattle. [Internet] [Thesis]. University of Georgia; 2014. [cited 2021 Apr 11].
Available from: http://hdl.handle.net/10724/22958.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Long JW. Effects of supplemental lipid and anabolic growth implants on carcass characteristics, meat quality, and fatty acid composition of finishing beef cattle. [Thesis]. University of Georgia; 2014. Available from: http://hdl.handle.net/10724/22958
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Universiteit Utrecht
10.
Wongsuthavas, S.
Dietary fat type, body composition and fatty acid metabolism in broiler chickens.
Degree: 2007, Universiteit Utrecht
URL: http://dspace.library.uu.nl:8080/handle/1874/23845
► An increased intake of PUFA in the form of soybean oil at the expense of SFA in the form of tallow reduced abdominal deposition by…
(more)
▼ An increased intake of PUFA in the form of soybean oil at the expense of SFA in the form of tallow reduced abdominal deposition by broiler chickens in a does-dependent fashion, the relationship being essentially independent of the fat level of the diet. Dietary fats rich in MCT would diminish abdominal fat deposition as do fats rich in PUFA. Broiler chickens were fed on diets containing either tallow, which is rich in SFA, soybean oil, which is rich in PUFA, or krabok oil, which is rich in MCT. In the dietary soybean oil versus tallow significantly lowered abdominal fat deposition. The feeding of krabok oil instead of tallow did not affect the weight of abdominal fat. PUFA instead of SFA was found that amount of body fat was reduced significantly when about 75 % of the tallow was replaced by soybean oil. Energy expenditure trended to increase in soybean oil diet. Also inhibit whole-body de novo fatty acid synthesis. As indexes of de novo fatty acid synthesis, the concentration of plasma triacylglycerols and minimum fatty acid synthesis. It was found that the level of plasma triacylglycerols was decreased, but it was not associated with minimum de novo fatty acid synthesis in the whole body. Energy expenditure of broilers fed the high-PUFA diet tended to be higher were fed restricted or ad libitum feeding. In the birds fed the diet with PUFA instead of SFA, the deposition:intake ratio was raised for SFA, but diminished for mono-unsaturated fatty acids (MUFA). The increased deposition:intake ratio for SFA may be explained by an enhanced de novo synthesis of SFA, whereas the decreased ratio for MUFA was associated with a diminished synthesis of MUFA. The decreased ratio of deposition:intake for PUFA in the birds fed the high-PUFA diet may be explained by preferential oxidation of PUFA. The diet containing ALA instead of LA would alter the whole body fatty acid metabolism and deposition and energy expenditure. Soybean oil was used as LA source and linseed oil was used as ALA source. The high-LA and high-ALA diets had no differential effect on energy balance, but the amount of fat in the whole carcass was decreased in the birds fed the high-ALA diet. The rate of whole body de novo synthesis of monounsaturated fatty acids was higher in chickens fed the high LA-diet than in their counterparts fed the high ALA-diet. Birds fed the high-ALA diet tended to have less abdominal fat when compared with birds fed the high LA-diet. In the last study, the experimental diets were enriched with linseed oil as source of ALA and contained either beef tallow as source of SFA or sunflower oil as source of PUFA. The broilers fed the PUFA diet tended to have higher values for energy expenditure and lower values for whole body fat content. In general, it is concluded that the feeding of PUFA versus SFA lowers the amount of abdominal fat in broiler chickens through preferential oxidation of PUFA.
Subjects/Keywords: Diergeneeskunde; broiler chickens; dietary fat type; body composition; fatty acid metabolism
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Wongsuthavas, S. (2007). Dietary fat type, body composition and fatty acid metabolism in broiler chickens. (Doctoral Dissertation). Universiteit Utrecht. Retrieved from http://dspace.library.uu.nl:8080/handle/1874/23845
Chicago Manual of Style (16th Edition):
Wongsuthavas, S. “Dietary fat type, body composition and fatty acid metabolism in broiler chickens.” 2007. Doctoral Dissertation, Universiteit Utrecht. Accessed April 11, 2021.
http://dspace.library.uu.nl:8080/handle/1874/23845.
MLA Handbook (7th Edition):
Wongsuthavas, S. “Dietary fat type, body composition and fatty acid metabolism in broiler chickens.” 2007. Web. 11 Apr 2021.
Vancouver:
Wongsuthavas S. Dietary fat type, body composition and fatty acid metabolism in broiler chickens. [Internet] [Doctoral dissertation]. Universiteit Utrecht; 2007. [cited 2021 Apr 11].
Available from: http://dspace.library.uu.nl:8080/handle/1874/23845.
Council of Science Editors:
Wongsuthavas S. Dietary fat type, body composition and fatty acid metabolism in broiler chickens. [Doctoral Dissertation]. Universiteit Utrecht; 2007. Available from: http://dspace.library.uu.nl:8080/handle/1874/23845
11.
Linton, Kathryn.
Evaluation of roughage inclusion rate within a total mixed ration effects on feedlot performance, carcass characteristics, and fatty acid composition of subcutaneous adipose, intramuscular adipose, and muscle tissue of Wagyu cattle.
Degree: MS(M.S.), Animal Sciences, 2015, Colorado State University
URL: http://hdl.handle.net/10217/170297
► The objective of this study was to investigate the effect of roughage inclusion rate of 10, 20, and 30% within a total mixed ration on…
(more)
▼ The objective of this study was to investigate the effect of roughage inclusion rate of 10, 20, and 30% within a total mixed ration on feedlot performance, carcass
composition and marbling distribution in Wagyu cattle (n=41). Upon arrival, cattle were acclimated to bunk style feeding. Initial body weights were collected. Animals were blocked by sex and weight to be assigned to 1 of 3 roughage inclusion rate treatments. Treatments included 1) 10% roughage inclusion on dry matter basis; 2) 20% roughage inclusion and 3) 30% roughage inclusion on dry matter basis. Diets were formulated to be isoenergentic, isonitrogenous, and isoamylolytic. Animals were weighed every 7d. For harvest animals were transported to a commercial abattoir. Hot carcass weight (HCW) was determined at time of harvest, intramuscular adipose, and subcutaneous adipose tissue was collected at harvest and snap frozen for analysis of FA
composition. Longissimus muscle area (LMA) and backfat (BF) carcass measurements were determined after 21d storage at 0° C chill. A 1.25 cm cross section of longissimus dorsi at 12th and 13th rib interface was collected for Computer Vision System Ribeye Camera evaluation of marbling distribution. Limited treatment effects were observed. Feedlot performance and carcass characteristics were not significantly affected by roughage inclusion rate (P>0.05). Treatment presented a significant effect on Linoleic
acid (C18:3) concentration within the longissimus muscle tissue (P=0.05). Concentration of C18:3 increased with increased roughage inclusion rate.
Fatty acid profiles for LM, IMF and SQ tissues were similar across treatments. There was not treatment effect for marbling distribution collected via Computer Vision System Ribeye Camera evaluation. Overall, the data suggests that roughage inclusion rate causes very little impact on feedlot performance, carcass characteristics,
fatty acid composition and marbling distribution in Wagyu cattle.
Advisors/Committee Members: Peel, Kraig (advisor), Archibeque, Shawn (committee member), Holt, Timothy (committee member).
Subjects/Keywords: fatty acid composition; feedlot performance; marbling distribution; roughage inclusion; Wagyu
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APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Linton, K. (2015). Evaluation of roughage inclusion rate within a total mixed ration effects on feedlot performance, carcass characteristics, and fatty acid composition of subcutaneous adipose, intramuscular adipose, and muscle tissue of Wagyu cattle. (Masters Thesis). Colorado State University. Retrieved from http://hdl.handle.net/10217/170297
Chicago Manual of Style (16th Edition):
Linton, Kathryn. “Evaluation of roughage inclusion rate within a total mixed ration effects on feedlot performance, carcass characteristics, and fatty acid composition of subcutaneous adipose, intramuscular adipose, and muscle tissue of Wagyu cattle.” 2015. Masters Thesis, Colorado State University. Accessed April 11, 2021.
http://hdl.handle.net/10217/170297.
MLA Handbook (7th Edition):
Linton, Kathryn. “Evaluation of roughage inclusion rate within a total mixed ration effects on feedlot performance, carcass characteristics, and fatty acid composition of subcutaneous adipose, intramuscular adipose, and muscle tissue of Wagyu cattle.” 2015. Web. 11 Apr 2021.
Vancouver:
Linton K. Evaluation of roughage inclusion rate within a total mixed ration effects on feedlot performance, carcass characteristics, and fatty acid composition of subcutaneous adipose, intramuscular adipose, and muscle tissue of Wagyu cattle. [Internet] [Masters thesis]. Colorado State University; 2015. [cited 2021 Apr 11].
Available from: http://hdl.handle.net/10217/170297.
Council of Science Editors:
Linton K. Evaluation of roughage inclusion rate within a total mixed ration effects on feedlot performance, carcass characteristics, and fatty acid composition of subcutaneous adipose, intramuscular adipose, and muscle tissue of Wagyu cattle. [Masters Thesis]. Colorado State University; 2015. Available from: http://hdl.handle.net/10217/170297

Texas A&M University
12.
Wilson, Jeffrey Norman.
Inheritance of Oil Production and Quality Factors in Peant (Arachis hypogaea L.).
Degree: PhD, Plant Breeding, 2013, Texas A&M University
URL: http://hdl.handle.net/1969.1/151227
► Peanut (Arachis hypogaea L.) has the potential to become a major source of biodiesel but for market viability, peanut oil yields must increase and specific…
(more)
▼ Peanut (Arachis hypogaea L.) has the potential to become a major source of biodiesel but for market viability, peanut oil yields must increase and specific quality requirements must be met. Oil yield in peanut is influenced by many components, including oil concentration, seed mass, and mean oil produced per seed. All of these traits can be improved through selection as long as there is sufficient genetic variation. Thus, elucidating the genetics of oil concentration, seed mass, and mean oil produced per seed in peanut is essential to advancing the development of genotypes with high oil yields. Additive genetic effects were predominant for oil concentration in two generation means analyses involving a proprietary high oil breeding line and additive genetic variance was highly significant in a complete four-parent diallel analysis. Genetic variance for weight of 50 sound mature kernels (50 SMK) and mean oil produced per SMK (OPS) was additive the diallel analysis. Narrow-sense heritability estimates were high for oil concentration in both the diallel and generation means analyses. Narrow-sense heritability was also high for 50 SMK, but was low for OPS. The low OPS heritability estimate was caused by the negative correlation between oil concentration and seed mass. Consequently, oil concentration and seed mass can be improved through early-generation selection, but large segregating populations from high oil crosses will be needed to identify progeny with elevated oil concentrations that maintain acceptable seed sizes.
Increasing the ratio of oleic to linoleic
acid (O/L) in peanut oil and reducing the long chain saturated
fatty acid concentration (which includes arachidic, behenic, and lignoceric acids) produces high quality, stable methyl esters for biodiesel. Therefore, elucidating the inheritance of these factors and their relationships in peanut populations segregating for high oil is critical. The results from generation means analysis confirm that the high-oleic trait is under simple genetic control and can be manipulated through selection. Oil concentration was negatively correlated with oleic
acid concentration in the F2 generations of both crosses and positively correlated with arachidic
acid in most of the segregating generations that were evaluated. Therefore, developing a peanut genotype high in oil and oleic
acid concentration that has reduced long chain saturates will require the evaluation of large numbers of segregating progeny.
Advisors/Committee Members: Rooney, William L. (advisor), Starr, James L. (advisor), Burow, Mark D. (committee member), Simpson, Charles E. (committee member).
Subjects/Keywords: Peanut; Arachis; Oil Concentration; Fatty Acid Composition; Generation Means; Diallel
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Wilson, J. N. (2013). Inheritance of Oil Production and Quality Factors in Peant (Arachis hypogaea L.). (Doctoral Dissertation). Texas A&M University. Retrieved from http://hdl.handle.net/1969.1/151227
Chicago Manual of Style (16th Edition):
Wilson, Jeffrey Norman. “Inheritance of Oil Production and Quality Factors in Peant (Arachis hypogaea L.).” 2013. Doctoral Dissertation, Texas A&M University. Accessed April 11, 2021.
http://hdl.handle.net/1969.1/151227.
MLA Handbook (7th Edition):
Wilson, Jeffrey Norman. “Inheritance of Oil Production and Quality Factors in Peant (Arachis hypogaea L.).” 2013. Web. 11 Apr 2021.
Vancouver:
Wilson JN. Inheritance of Oil Production and Quality Factors in Peant (Arachis hypogaea L.). [Internet] [Doctoral dissertation]. Texas A&M University; 2013. [cited 2021 Apr 11].
Available from: http://hdl.handle.net/1969.1/151227.
Council of Science Editors:
Wilson JN. Inheritance of Oil Production and Quality Factors in Peant (Arachis hypogaea L.). [Doctoral Dissertation]. Texas A&M University; 2013. Available from: http://hdl.handle.net/1969.1/151227

Texas A&M University
13.
Wu, Xiuzhi.
Effect of Beef Consumption on HDL Density Distribution and Functionality in Healthy Individuals.
Degree: PhD, Nutrition, 2016, Texas A&M University
URL: http://hdl.handle.net/1969.1/157738
► The adverse health associations reported for red meat may be attributed to increased saturated fatty acid (SFA) intake. This project aims to evaluate the effects…
(more)
▼ The adverse health associations reported for red meat may be attributed to increased saturated
fatty acid (SFA) intake. This project aims to evaluate the effects of beef
fatty acid composition and lean beef on atherosclerotic cardiovascular disease (ASCVD) risks in two healthy populations.
Study 1:
Twenty-five normocholesterolemic men consumed in random order: 5-114 g, 24% fat beef patty/wk for 5 wk of both low (M:S = 0.71) and high monounsaturated
fatty acid (MUFA) (M:S = 1.10) beef patties (~40 EN% fat diet). Increased beef consumption had no effect on circulating adipokines, homocysteine, paraoxonase1 (PON1) activity, HDL density distribution and HDL3 apolipoprotein
composition. Independent of
fatty acid composition, beef consumption reduced HOMA-IR scores and the pro-inflammatory 5-keto-eicosatetraenoic
acid (5-KETE) in HDL (P <0.05). The changes were positively correlated with baseline HDL-C and negatively correlated with baseline HDL EPA status respectively (P <0.05). Overall beef consumption increased HDL3 sphingosine-1-phophate (S1P) (P <0.05) and this change was negatively correlated with baseline triglyceride, total cholesterol, LDL-C and HDL3 ApoE (P <0.01).
Study 2:
Twenty-seven mildly hypercholesterolemic subjects consumed in random order: Healthy American diet (HAD), Dietary Approaches to Stop Hypertension (DASH), Beef in an Optimal Lean Diet (BOLD) and BOLD plus extra protein (BOLD+) (20, 28, 113, 153 g lean beef/d, respectively, all diets ~30 EN% fat) for 5 wk. The BOLD+ diet reduced absolute and fractional abundance of small LDL4 (P <0.05) relative to HAD. Baseline HOMA-IR was strongly associated with LDL4 responsiveness to the DASH (P = 0.003) and BOLD diets (P = 0.018). LDL4 decreased after the BOLD (P = 0.003) and BOLD+ (P = 0.046), but not DASH (P = 0.069) diets in the low baseline HOMA-IR group. The high baseline HOMA-IR group tended to show favorable changes in LDL4 only after the BOLD+ diet (P = 0.078) with a significant dietary effect observed (P = 0.013).
Our studies showed that individual response to beef intervention, regardless of beef
fatty acid composition or total fat, is influenced by baseline health status. In healthy individuals, increased beef consumption may have a favorable effect on ASCVD risk factors.
Advisors/Committee Members: Walzem, Rosemary (advisor), Crouse, Stephen (committee member), Smith, Stephen (committee member), Wu, Chaodong (committee member).
Subjects/Keywords: Beef fatty acid composition; HDL functionality; lipoprotein density distribution; S1P; oxylipins
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Wu, X. (2016). Effect of Beef Consumption on HDL Density Distribution and Functionality in Healthy Individuals. (Doctoral Dissertation). Texas A&M University. Retrieved from http://hdl.handle.net/1969.1/157738
Chicago Manual of Style (16th Edition):
Wu, Xiuzhi. “Effect of Beef Consumption on HDL Density Distribution and Functionality in Healthy Individuals.” 2016. Doctoral Dissertation, Texas A&M University. Accessed April 11, 2021.
http://hdl.handle.net/1969.1/157738.
MLA Handbook (7th Edition):
Wu, Xiuzhi. “Effect of Beef Consumption on HDL Density Distribution and Functionality in Healthy Individuals.” 2016. Web. 11 Apr 2021.
Vancouver:
Wu X. Effect of Beef Consumption on HDL Density Distribution and Functionality in Healthy Individuals. [Internet] [Doctoral dissertation]. Texas A&M University; 2016. [cited 2021 Apr 11].
Available from: http://hdl.handle.net/1969.1/157738.
Council of Science Editors:
Wu X. Effect of Beef Consumption on HDL Density Distribution and Functionality in Healthy Individuals. [Doctoral Dissertation]. Texas A&M University; 2016. Available from: http://hdl.handle.net/1969.1/157738
14.
Merdzhanova, Albena, Мерджанова, Албена.
FATTY ACID COMPOSITION OF BLACK SEA AND FRESHWATER FISH SPECIES / МАСТНОКИСЕЛИНЕН СЪСТАВ НА ЧЕРНОМОРСКИ И СЛАДКОВОДНИ РИБИ.
Degree: 2014, Medical University of Varna
URL: http://repository.mu-varna.bg/handle/nls/37
► [eng] Total lipids and fatty acid composition of eleven Black Sea (sprat, goby, shad, horse mackerel, red mullet, turbot, bluefish, anchovy, garfish, grey mullet and…
(more)
▼ [eng] Total lipids and fatty acid composition of eleven Black Sea (sprat, goby, shad, horse mackerel, red mullet, turbot, bluefish, anchovy, garfish, grey mullet and bonito) and four freshwater (carp, bighead carp, catfish and trout) commercially important fish species were determined. Seasonal changes of lipid content and fatty acid (FA) composition of six Black Sea fish (sprat, goby, shad, horse mackerel, red mullet, and turbot). In this research a lipid analysis enabled the classification and quantitative determination of FA as well as the sum of saturated fatty acids (SFA), monounsaturated fatty acids (MUFA), and polyunsaturated fatty acids (PUFA). The omega-3 and omega-6 polyunsaturated FA (PUFA) contents were investigated. Significant seasonal changes of lipid content and individual FA and FA groups were observed for six Black Sea species. Based on presented results of FA composition were calculated lipid quality indices (as Atherogenic, Thrombogenic and Cholesterolemic), omega-6/omega-3 and PUFA/SFA ratios and quantities of long-chain eicisapentaenoic (EPA) and docosahexaenoic (DHA) omega-3 PUFA in g.100g-1 edible tissue. Energy value based on lipid and protein content of seven Black Sea fish were determined and calculated according to WHO/FAO factor system (2011). Tables’ whit energy values, lipid, protein and moisture contents, and FA composition of these seven species were composed. Obtained results indicated that all analyzed fish species are good sources of omega-3 PUFAs and presented balanced FA composition. [bg] Изследван е мастнокиселинния състав на 11 черноморски (трицона, кая, карагьоз, сафрид, калкан, барбуна, паламуд, зарган, чернокоп, кефал и хамсия) и 4 сладководни рибни вида (шаран, толстолоб, пъстърва и сом) със стопанско значение. За 6 от черноморските видове (трицона, кая, карагьоз, сафрид, калкан и барбуна) е проследена сезонната промяна в липидното съдържание и мастнокиселинен състав. Идентифицирани са 34 мастни киселини (МК), с права верига и четен брой С-атоми (от С10-С24:1). Количествено са определени 30 броя МК, които са класифицирани в три групи: наситени (НМК), мононенаситени (МНМК) и полиненаситени (ПНМК). Определени са групите омега 3 и омега 6 ПНМК. Наблюдавани са значителни сезонни различия в разпределението на трите групи МК, което е свързано с нарастване на нивата на НМК и намаляване на МНМК през есенния период. Въз основа на данните от МК състав на анализираните видове са изчислени мастнокиселинни съотношения (омега-6/омега-3 ПНМК и ПНМК/НМК), липидни индекси (атерогенен, тромбогенен и холестеролемичен) и количествата на омега-3 ейкозапентаенова и докозахексаенова ПНМК в g.100 g-1свежо тегло. Определена е енергийната стойност на 7 черноморски вида и са съставени таблици с химичен и мастнокиселинен състав на тези видове. На база на представените резултати може да се направи заключение, че анализираните видове имат балансиран МК състав и са много добър източник на ПНМК. Получените резултати ще бъдат полезни за специалисти в областта на храненето и занимаващи се с биология на…
Subjects/Keywords: Black Sea; species; lipids; fatty acid composition; Химия / Chemistry
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APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Merdzhanova, Albena, Мерджанова, . (2014). FATTY ACID COMPOSITION OF BLACK SEA AND FRESHWATER FISH SPECIES / МАСТНОКИСЕЛИНЕН СЪСТАВ НА ЧЕРНОМОРСКИ И СЛАДКОВОДНИ РИБИ. (Thesis). Medical University of Varna. Retrieved from http://repository.mu-varna.bg/handle/nls/37
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Merdzhanova, Albena, Мерджанова, Албена. “FATTY ACID COMPOSITION OF BLACK SEA AND FRESHWATER FISH SPECIES / МАСТНОКИСЕЛИНЕН СЪСТАВ НА ЧЕРНОМОРСКИ И СЛАДКОВОДНИ РИБИ.” 2014. Thesis, Medical University of Varna. Accessed April 11, 2021.
http://repository.mu-varna.bg/handle/nls/37.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Merdzhanova, Albena, Мерджанова, Албена. “FATTY ACID COMPOSITION OF BLACK SEA AND FRESHWATER FISH SPECIES / МАСТНОКИСЕЛИНЕН СЪСТАВ НА ЧЕРНОМОРСКИ И СЛАДКОВОДНИ РИБИ.” 2014. Web. 11 Apr 2021.
Vancouver:
Merdzhanova, Albena, Мерджанова . FATTY ACID COMPOSITION OF BLACK SEA AND FRESHWATER FISH SPECIES / МАСТНОКИСЕЛИНЕН СЪСТАВ НА ЧЕРНОМОРСКИ И СЛАДКОВОДНИ РИБИ. [Internet] [Thesis]. Medical University of Varna; 2014. [cited 2021 Apr 11].
Available from: http://repository.mu-varna.bg/handle/nls/37.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Merdzhanova, Albena, Мерджанова . FATTY ACID COMPOSITION OF BLACK SEA AND FRESHWATER FISH SPECIES / МАСТНОКИСЕЛИНЕН СЪСТАВ НА ЧЕРНОМОРСКИ И СЛАДКОВОДНИ РИБИ. [Thesis]. Medical University of Varna; 2014. Available from: http://repository.mu-varna.bg/handle/nls/37
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Colorado State University
15.
Perham, Carlie Claire.
Special-fed veal: separable components, proximate composition, and nutrient analysis of selected raw and cooked, wholesale and retail cuts.
Degree: MS(M.S.), Animal Sciences, 2014, Colorado State University
URL: http://hdl.handle.net/10217/84133
► Nutritional qualities of consumer foods are of great importance in improving health. The American obesity epidemic and resulting government recommendations for the decrease in the…
(more)
▼ Nutritional qualities of consumer foods are of great importance in improving health. The American obesity epidemic and resulting government recommendations for the decrease in the consumption of foods with high fat and sodium content resulted in an increase in consumer awareness of nutrition. In 2010, the Food Safety Inspection Service published the final rule "Nutrition Labeling of Single-Ingredient Products and Ground or Chopped Meat and Poultry Products" (75 FR 82148) requiring nutrient facts for individual retail cuts be labeled, effective January 1, 2012, under revisions to the Code of Federal Regulations (CFR) for "Nutrition labeling of meat and meat food products" (9 CFR 317.300). Veal products are included in the section regarding the "Identification of major cuts of meat products", which specifies cuts required to have a nutrition label, including veal (9 CFR 317.344). In order to supply veal producers and retailers with nutritional label information, and therefore provide consumers with accurate nutritional information, it is necessary to analyze modern and prevalent veal retail cuts for nutrient content. Ten raw and cooked special-fed veal cuts from six different suppliers of United States-sourced veal were analyzed for nutrient contents. Veal has improved in many aspects of nutrient
composition compared to values used in the current United States Department of Agriculture (USDA)-Agriculture Research Service (ARS) Nutrient Database Standard Reference 26 (SR-26). According to USDA federal regulations (9 CFR 317.362), leg cutlets, loin chops, and shank cross-cuts (osso buco) can be labeled under the USDA classification of "Extra Lean" with less than 5g total fat, 2.5g or less of saturated fat, and less than 95mg of cholesterol. Additionally, shoulder blade chops were considered "Lean", having less than 10g fat, less than 5 g of saturated fat, and less than 95 mg of cholesterol per 100 g. The American Heart Association "Heart Check" requirements are met by leg cutlets, loin chops, and shank cross-cuts. Compared to SR-26 data, cholesterol levels declined by 30%. Veal provides an "excellent" source of: Vitamins B2, B3, B6, B12; selenium, zinc, phosphorus, and copper. Additionally, veal is a "good" source of Vitamin D, iron, and potassium. These results provide nutrition facts for consumers to use in conjunction with common cookery methods like grilling- which currently is not an option for veal when searching for foods on the current SR. Additionally, values for choline and Vitamin D are now available for veal. Vitamin D levels in veal from these data showed that raw and cooked ground veal fulfill the requirements to be labeled as a "good source" of this anti-carcinogenic nutrient, containing more Vitamin D than fortified milk and having close to the same levels of eggs and fish. Veal is a lean, complete protein choice for consumers, providing "excellent" and "good" amounts of protein, vitamins, and minerals.
Advisors/Committee Members: Woerner, Dale R. (advisor), Belk, Keith E. (advisor), Engle, Terry E. (committee member), Delmore, Robert J. (committee member), Foster, Michelle T. (committee member).
Subjects/Keywords: composition; fatty acid; meat; nutrient; special-fed; veal
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Perham, C. C. (2014). Special-fed veal: separable components, proximate composition, and nutrient analysis of selected raw and cooked, wholesale and retail cuts. (Masters Thesis). Colorado State University. Retrieved from http://hdl.handle.net/10217/84133
Chicago Manual of Style (16th Edition):
Perham, Carlie Claire. “Special-fed veal: separable components, proximate composition, and nutrient analysis of selected raw and cooked, wholesale and retail cuts.” 2014. Masters Thesis, Colorado State University. Accessed April 11, 2021.
http://hdl.handle.net/10217/84133.
MLA Handbook (7th Edition):
Perham, Carlie Claire. “Special-fed veal: separable components, proximate composition, and nutrient analysis of selected raw and cooked, wholesale and retail cuts.” 2014. Web. 11 Apr 2021.
Vancouver:
Perham CC. Special-fed veal: separable components, proximate composition, and nutrient analysis of selected raw and cooked, wholesale and retail cuts. [Internet] [Masters thesis]. Colorado State University; 2014. [cited 2021 Apr 11].
Available from: http://hdl.handle.net/10217/84133.
Council of Science Editors:
Perham CC. Special-fed veal: separable components, proximate composition, and nutrient analysis of selected raw and cooked, wholesale and retail cuts. [Masters Thesis]. Colorado State University; 2014. Available from: http://hdl.handle.net/10217/84133

Univerzitet u Beogradu
16.
Dimovska, Nina, 1967-.
Испитивање масно киселинског састава јагњећег меса са
аспекта хранљиве вредности и разликовања географског
порекла.
Degree: Fakultet veterinarske medicine, 2017, Univerzitet u Beogradu
URL: https://fedorabg.bg.ac.rs/fedora/get/o:16832/bdef:Content/get
► Хигијена и технологија намирница анималног порекла - Hygiene and technology of food of animal origin
У раду је испитивана хранљива вредност јагњећег меса у погледу…
(more)
▼ Хигијена и технологија намирница анималног порекла
- Hygiene and technology of food of animal origin
У раду је испитивана хранљива вредност јагњећег
меса у погледу маснокиселинског састава, односа засићених и
незасићених масних киселина, односа омега-6/омега-3 масних
киселина, садржаја транс масних киселина и садржаја коњуговане
линолне киселине и могућност да се утврди да ли постоје разлике у
наведеним параметрима у зависности од региона са кога јагњад
потиче. Узети су узорци мишићног ткива дијафрагме и масног ткива
бубрега код јагњади мелезa аутохтоних оваца овчепољске расе и
виртемберг расе, мушког пола, старости три месеца, гајених на
пролећној паши, са 10 различитих региона Битола, Велес, Кичево,
Кратово, Крушево, Прилеп, Дебар, Ресен, Виница и Демир Хисар.
Маснокиселински састав је испитан на 12 узорака мишићног и масног
ткива са сваког од наведених подручја, стандардном методом АОАС
Oficialmethod 996.06 , FAT (Total, Satуrated and Unsatуrated) in
Foods заснована на хидролитичкој екстракцији и гасној
хроматографији...
Advisors/Committee Members: Vasilev, Dragan, 1973-.
Subjects/Keywords: fatty acid composition; lamb meat; nutritive value;
geographical origin
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Dimovska, Nina, 1. (2017). Испитивање масно киселинског састава јагњећег меса са
аспекта хранљиве вредности и разликовања географског
порекла. (Thesis). Univerzitet u Beogradu. Retrieved from https://fedorabg.bg.ac.rs/fedora/get/o:16832/bdef:Content/get
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Dimovska, Nina, 1967-. “Испитивање масно киселинског састава јагњећег меса са
аспекта хранљиве вредности и разликовања географског
порекла.” 2017. Thesis, Univerzitet u Beogradu. Accessed April 11, 2021.
https://fedorabg.bg.ac.rs/fedora/get/o:16832/bdef:Content/get.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Dimovska, Nina, 1967-. “Испитивање масно киселинског састава јагњећег меса са
аспекта хранљиве вредности и разликовања географског
порекла.” 2017. Web. 11 Apr 2021.
Vancouver:
Dimovska, Nina 1. Испитивање масно киселинског састава јагњећег меса са
аспекта хранљиве вредности и разликовања географског
порекла. [Internet] [Thesis]. Univerzitet u Beogradu; 2017. [cited 2021 Apr 11].
Available from: https://fedorabg.bg.ac.rs/fedora/get/o:16832/bdef:Content/get.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Dimovska, Nina 1. Испитивање масно киселинског састава јагњећег меса са
аспекта хранљиве вредности и разликовања географског
порекла. [Thesis]. Univerzitet u Beogradu; 2017. Available from: https://fedorabg.bg.ac.rs/fedora/get/o:16832/bdef:Content/get
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

University of Illinois – Urbana-Champaign
17.
Happel, Austin.
A multi-indicator approach to dietary assessments within Lake Michigan's nearshore area.
Degree: MS, 0190, 2013, University of Illinois – Urbana-Champaign
URL: http://hdl.handle.net/2142/44426
► Fundamental to understanding species ecology, is the evaluation of predator-prey interaction strengths and their spatial heterogeneity. Traditional dietary assessment methods of examining individual’s stomach contents…
(more)
▼ Fundamental to understanding species ecology, is the evaluation of predator-prey interaction strengths and their spatial heterogeneity. Traditional dietary assessment methods of examining individual’s stomach contents provide valuable data quantifying relationships, however what is incorporated into organisms is not always proportional to what is consumed. Biochemical compounds have recently been explored in marine and terrestrial systems to obtain relatively less variable data than stomach contents and provide multiple meal integrated data associated with growth, development, and condition of predators. Stable isotope ratios have been used to infer community structure for decades, while
fatty acid signatures have only recently been used in terrestrial and marine systems to explore dietary trends. Using a data set collected from Lake Michigan throughout the 2010 intensive sampling year, I: 1) examined foraging patterns of juvenile yellow perch (Perca flavescens) using stomach content,
fatty acid signature, and stable isotope analyses; 2) employed stomach content,
fatty acid signature, and stable isotope analyses to examine how dietary overlap questions can be addressed through multiple dietary indicators. With this data set I was able to depict a spatial divide in juvenile yellow perch diets based on shoreline and habitat, demonstrating the utility of combining stomach content and
fatty acid signature analysis. Throughout the methodological studies, stomach content data was found to provide highly variable data, but was invaluable in identifying prey taxa.
Fatty acid signature analysis proved highly useful in its ability to describe intraspecific dietary trends, however without further experimentation, dietary overlap indices are impractical. Stable isotope ratios extended turnover rates encompassed migrations and ontogenetic shifts which need to be taken into consideration when future dietary studies are being designed. Overall, it is highly advisable to use biochemical techniques in tandem with stomach content analysis in order to strengthen our abilities to describe and quantify diets of species.
Advisors/Committee Members: Czesny, Sergiusz J. (advisor).
Subjects/Keywords: Fatty Acid Signature; Yellow Perch; Stomach Content; Lake Michigan; Diet Composition
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Happel, A. (2013). A multi-indicator approach to dietary assessments within Lake Michigan's nearshore area. (Thesis). University of Illinois – Urbana-Champaign. Retrieved from http://hdl.handle.net/2142/44426
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Happel, Austin. “A multi-indicator approach to dietary assessments within Lake Michigan's nearshore area.” 2013. Thesis, University of Illinois – Urbana-Champaign. Accessed April 11, 2021.
http://hdl.handle.net/2142/44426.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Happel, Austin. “A multi-indicator approach to dietary assessments within Lake Michigan's nearshore area.” 2013. Web. 11 Apr 2021.
Vancouver:
Happel A. A multi-indicator approach to dietary assessments within Lake Michigan's nearshore area. [Internet] [Thesis]. University of Illinois – Urbana-Champaign; 2013. [cited 2021 Apr 11].
Available from: http://hdl.handle.net/2142/44426.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Happel A. A multi-indicator approach to dietary assessments within Lake Michigan's nearshore area. [Thesis]. University of Illinois – Urbana-Champaign; 2013. Available from: http://hdl.handle.net/2142/44426
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

University of Sydney
18.
Moate, Peter.
Towards a model to predict the fatty acid composition of milk
.
Degree: 2007, University of Sydney
URL: http://hdl.handle.net/2123/8662
► During the past 30 years, there have been considerable advances in models dedicated to describing nutrient digestion and milk production in dairy cows. The most…
(more)
▼ During the past 30 years, there have been considerable advances in models dedicated to describing nutrient digestion and milk production in dairy cows. The most sophisticated of these is Molly, a dynamic mechanistic scientific model developed by R. Baldwin, J. France, D. Beever, M. Gill and J. Thornley. The most successful from the point of view of adoption, has been the Cornell Net Carbohydrate System (CNCPS), a static production model developed by researchers at Cornell University, D. Fox, R. Russel, C. Sniffen, J.O’Connor and P. Van Soest. The system of equations that make up the CNCPS has been incorporated into the CNCPS Program and also into the CPM-Dairy program. At the start of the new Millennium, despite the fact that the above software systems had sophisticated models to describe the digestion and metabolism of arbohydrates and protein, their equations to describe the digestion and metabolism of fat were quite primitive. During the last twenty years there has been a growing recognition of the importance of fat in dairy cow diets and that the optimization of the inclusion of fat in diets might have beneficial and profitable consequences for milk production, total milk fat concentration,the concentration of individual fatty acids in milk and for cow fertility. Clearly, at the time of the commencement of the work of this thesis, there was a need for a more sophisticated approach to the modeling of fat nutrition of dairy cows. Therefore, the main purpose of this thesis was to integrate into a general model of dairy cow nutrition (CPM-Dairy), a large amount of information on a system which iv encompasses intake of fat, ruminal transformations of individual fatty acids, intestinal absorption of individual fatty acids and incorporation into milk of the major individual fatty acids. Additional purposes of this work were the derivation of mechanistic principles underlying the behaviour of this system, the estimation of important parameters that describe the system and the identification of important gaps in our knowledge about the system. The general techniques of model development employed in this thesis involved: • collation of data from the scientific literature, • recognition of patterns within the data that could be accounted for by mechanistic principles, • choice of appropriate mathematical equations to describe the data, • estimation of parameters • assembling equations into sub-models to describe aggregated phenomena e.g. flow of specific long chain fatty acids (LCFA) to the doudenum • statistical validation of sub-models by employing the developed sub-models to make predictions about independent data-sets, and comparing these predictions with data. The work of this thesis resulted in the development of four models: A static sub-model to describe ruminal transformations and intestinal absorption of LCFA (fat sub-model)v A static sub-model to describe the output in milk of the major milk fatty acids (milk fatty acid sub-model) A dynamic model to describe in vitro ruminal lipolysis and biohydrogenation…
Subjects/Keywords: fatty acid;
composition of milk
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Moate, P. (2007). Towards a model to predict the fatty acid composition of milk
. (Thesis). University of Sydney. Retrieved from http://hdl.handle.net/2123/8662
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Moate, Peter. “Towards a model to predict the fatty acid composition of milk
.” 2007. Thesis, University of Sydney. Accessed April 11, 2021.
http://hdl.handle.net/2123/8662.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Moate, Peter. “Towards a model to predict the fatty acid composition of milk
.” 2007. Web. 11 Apr 2021.
Vancouver:
Moate P. Towards a model to predict the fatty acid composition of milk
. [Internet] [Thesis]. University of Sydney; 2007. [cited 2021 Apr 11].
Available from: http://hdl.handle.net/2123/8662.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Moate P. Towards a model to predict the fatty acid composition of milk
. [Thesis]. University of Sydney; 2007. Available from: http://hdl.handle.net/2123/8662
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

University of Illinois – Urbana-Champaign
19.
Hu, Yi.
Insect meals as novel protein sources in retorted pet food for adult cats.
Degree: MS, Animal Sciences, 2020, University of Illinois – Urbana-Champaign
URL: http://hdl.handle.net/2142/109444
► Insect meals are novel and potentially sustainable protein sources. The objective of this study was to determine the chemical composition of 3 selected insect meals…
(more)
▼ Insect meals are novel and potentially sustainable protein sources. The objective of this study was to determine the chemical
composition of 3 selected insect meals [i.e., speckled cockroach (SC), madagascar hissing cockroach (MC) and superworm (SW)] and to determine the effects of these novel ingredients on food intake, apparent total tract digestibility (ATTD) of macronutrients, fecal scores and metabolites of adult cats fed insect- or chicken-based retorted diets. This study consisted of a complete randomized design, with 28 adult cats (mean age = 2.1 0.03 yr; mean BW= 4.9 0.8 kg) randomly assigned to 4 experimental retorted diets: Control (chicken-based diet), SC diet, MC diet, or SW diet. All animal procedures were approved by the University of Illinois Institutional Animal Care and Use Committee. All diets were formulated according to AAFCO (2018) nutrient profile for adult cats. The experimental period was 28 d, with 7 d of diet adaptation followed by 21 d of dietary treatment. Total fecal collection was completed during the last 4 d of the experimental period. On d21, fresh fecal sample from each cat was collected for the determination of fecal metabolites. Food was offered twice daily to maintain the cats’ body weight and body condition score. Among the 3 selected insect meals evaluated, oleic
acid (113,352-46,353 ug/g), palmitic
acid (62,580-19,104 ug/g), linoleic
acid (46,265-13,926 ug/g), and stearic
acid (21,654-6,473 ug/g) were the most prevalent
fatty acids. Branched-chain amino acids and arginine were the most preponderant indispensable amino acids in insect meals. Apparent total tract digestibility of dry matter (DM), organic matter (OM),
acid hydrolyzed fat (AHF), and crude protein (CP) did not differ among treatments (P > 0.05) and all diets were well digested by the cats. Similarly, fecal scores did not differ among the treatments and were within the ideal range. Furthermore, no differences (P > 0.05) in fecal metabolite concentrations were observed among cats fed with different experimental diets. In conclusion, the selected insect meals evaluated herein are rich in linoleic
acid, an essential
fatty acid for cats. Furthermore, cats fed retorted diets containing these insect meals had comparable ATTD of macronutrients, fecal scores and metabolite concentrations of cats fed the chicken-based diet; suggesting that these novel protein sources might be adequate alternative protein sources in feline diets.
Advisors/Committee Members: Godoy, Maria (advisor), Swanson, Kelly S (committee member), Fahey, George C. (committee member).
Subjects/Keywords: alternative protein; chemical composition; fatty acid; feline; insect; nutrient digestibility
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APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Hu, Y. (2020). Insect meals as novel protein sources in retorted pet food for adult cats. (Thesis). University of Illinois – Urbana-Champaign. Retrieved from http://hdl.handle.net/2142/109444
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Hu, Yi. “Insect meals as novel protein sources in retorted pet food for adult cats.” 2020. Thesis, University of Illinois – Urbana-Champaign. Accessed April 11, 2021.
http://hdl.handle.net/2142/109444.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Hu, Yi. “Insect meals as novel protein sources in retorted pet food for adult cats.” 2020. Web. 11 Apr 2021.
Vancouver:
Hu Y. Insect meals as novel protein sources in retorted pet food for adult cats. [Internet] [Thesis]. University of Illinois – Urbana-Champaign; 2020. [cited 2021 Apr 11].
Available from: http://hdl.handle.net/2142/109444.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Hu Y. Insect meals as novel protein sources in retorted pet food for adult cats. [Thesis]. University of Illinois – Urbana-Champaign; 2020. Available from: http://hdl.handle.net/2142/109444
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Univerzitet u Beogradu
20.
Trbović, Dejana K., 1973-.
Uticaj načina ishrane na sadržaj lipida i sastav masnih
kiselina u mesu šarana (Cyprinus carpio L., 1758) u poluintenzivnom
sistemu gajenja.
Degree: Poljoprivredni fakultet, 2016, Univerzitet u Beogradu
URL: https://fedorabg.bg.ac.rs/fedora/get/o:11283/bdef:Content/get
► Stočarstvo - Ribarstvo / Animal husbandry - Fishery
Rezime: Istraživanja koja su realizovana u okviru ove doktorske disertacije imala su za cilj da daju doprinos…
(more)
▼ Stočarstvo - Ribarstvo / Animal husbandry -
Fishery
Rezime: Istraživanja koja su realizovana u okviru
ove doktorske disertacije imala su za cilj da daju doprinos
proučavanju promena hemijskog i masnokiselinskog sastava šarana
(Cyprinus carpio) gajenog u dva ribnjaka sa poluintenzivnim
uzgojem, u zavisnosti od vrste dodatne hrane (ekstrudirana hrana i
kukuruz), u završnoj fazi uzgoja dvogodišnje ribe za konzum. Rast i
povećanje mase ribe povezano je sa povećanjem sadržaja proteina,
lipida, vlage, mineralnih materija, itd. Količine hranljivih
materija koje su se deponovale u mesu šarana u toku uzgoja i
prihranjivanja sa dve vrste dodatne hrane analizirane su
alometrijskom i izometrijskom linearnom regresijom. Uticaj dodatne
hrane procenjen je poređenjem izometrijskih koeficijenata b pomoću
t testa. Rezultati su pokazali da se prihranjivanjem šarana
ekstrudiranom hranom tokom uzgoja deponovala veća količina proteina
u mesu ribe, dok se prihranjivanjem šarana kukuruzom deponovala
veća količina lipida. Višestrukom linearnom regresijom (MLR)
utvrđen je odnos između sadržaja proteina, lipida i vlage u mesu
šarana, kao i doprinos koji su proteini i lipidi imali u povećanju
mase šarana. Dobijeni rezultati su značajni za bolje razumevanje
biohemijskih procesa koji se odigravaju u toku rasta šarana. U
cilju definisanja razlika u hemijskom sastavu i sastavu masnih
kiselina između, ukupno, 62 uzorka šarana, prema vrsti dodatne
hrane, korišćene su analiza varijansi i multivarijantna analiza
glavnih komponenti (PCA). Rezultati su pokazali da je sadržaj
proteina (P < 0,01) i vlage (P < 0,001) bio značajno veći kod
šarana prihranjivanih ekstrudiranom hranom, dok je sadržaj lipida
bio značajno veći (P < 0,001) kod šarana prihranjivanih
kukuruzom. Šarani se nisu značajno razlikovali u sadržaju pepela.
Prema vrsti prihrane, šarani se nisu razlikovali u sadržaju
zasićenih masnih kiselina. Mononezasićene masne kiseline su bile
značajno veće kod šarana prihranjivanih kukuruzom (P < 0,0001),
u svim mesecima izlova, u odnosu na šarane prihranjivanih
ekstrudiranom hranom...
Advisors/Committee Members: Marković, Zoran, 1963-.
Subjects/Keywords: common carp; supplementary feed; chemical composition;
regression analysis; fatty acid composition; principal component
analysis (PCA)
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Trbović, Dejana K., 1. (2016). Uticaj načina ishrane na sadržaj lipida i sastav masnih
kiselina u mesu šarana (Cyprinus carpio L., 1758) u poluintenzivnom
sistemu gajenja. (Thesis). Univerzitet u Beogradu. Retrieved from https://fedorabg.bg.ac.rs/fedora/get/o:11283/bdef:Content/get
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Trbović, Dejana K., 1973-. “Uticaj načina ishrane na sadržaj lipida i sastav masnih
kiselina u mesu šarana (Cyprinus carpio L., 1758) u poluintenzivnom
sistemu gajenja.” 2016. Thesis, Univerzitet u Beogradu. Accessed April 11, 2021.
https://fedorabg.bg.ac.rs/fedora/get/o:11283/bdef:Content/get.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Trbović, Dejana K., 1973-. “Uticaj načina ishrane na sadržaj lipida i sastav masnih
kiselina u mesu šarana (Cyprinus carpio L., 1758) u poluintenzivnom
sistemu gajenja.” 2016. Web. 11 Apr 2021.
Vancouver:
Trbović, Dejana K. 1. Uticaj načina ishrane na sadržaj lipida i sastav masnih
kiselina u mesu šarana (Cyprinus carpio L., 1758) u poluintenzivnom
sistemu gajenja. [Internet] [Thesis]. Univerzitet u Beogradu; 2016. [cited 2021 Apr 11].
Available from: https://fedorabg.bg.ac.rs/fedora/get/o:11283/bdef:Content/get.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Trbović, Dejana K. 1. Uticaj načina ishrane na sadržaj lipida i sastav masnih
kiselina u mesu šarana (Cyprinus carpio L., 1758) u poluintenzivnom
sistemu gajenja. [Thesis]. Univerzitet u Beogradu; 2016. Available from: https://fedorabg.bg.ac.rs/fedora/get/o:11283/bdef:Content/get
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

University of Missouri – Columbia
21.
Pham, Anh Tung.
Modification of fatty acid composition in soybean seeds to improve soybean oil quality and functionality.
Degree: 2011, University of Missouri – Columbia
URL: http://hdl.handle.net/10355/14220
► The purpose of this project is to modify the fatty acid composition in soybean seeds to improve soybean oil quality and functionality. By sequencing the…
(more)
▼ The purpose of this project is to modify the
fatty acid composition in soybean seeds to improve soybean oil quality and functionality. By sequencing the FAD2-1A and FAD2-1B genes in 24 plant introductions, we identified two novel mutant alleles: one for each gene that is responsible for the elevated oleic
acid content in four plant introductions. The combination of the newly identified mutant FAD2-1B allele with existing or the novel mutant FAD2-1A alleles created soybean lines with more than 80% oleic
acid content. Combination of two mutant FAD2-1A and FAD2-1B with mutant FAD3A or mutant FAD3C or both resulted in high oleic
acid content of 80 - 85% and linolenic
acid content in the range from 1.5 - 4%. Perfect molecular markers associated with these mutant alleles were designed to help select the soybean lines with genotypes of interest in early generations in breeding. The high oleic
acid and high oleic
acid low linolenic soybeans produced have an improved stability across growing environments compared to existing sources.
Advisors/Committee Members: Bilyeu, Kristin D. (advisor).
Subjects/Keywords: fatty acid; soybean research; missense mutations; market demand; Soybean oil; Fatty acids – Composition; Oleic acid; Soybean – Breeding
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Pham, A. T. (2011). Modification of fatty acid composition in soybean seeds to improve soybean oil quality and functionality. (Thesis). University of Missouri – Columbia. Retrieved from http://hdl.handle.net/10355/14220
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Pham, Anh Tung. “Modification of fatty acid composition in soybean seeds to improve soybean oil quality and functionality.” 2011. Thesis, University of Missouri – Columbia. Accessed April 11, 2021.
http://hdl.handle.net/10355/14220.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Pham, Anh Tung. “Modification of fatty acid composition in soybean seeds to improve soybean oil quality and functionality.” 2011. Web. 11 Apr 2021.
Vancouver:
Pham AT. Modification of fatty acid composition in soybean seeds to improve soybean oil quality and functionality. [Internet] [Thesis]. University of Missouri – Columbia; 2011. [cited 2021 Apr 11].
Available from: http://hdl.handle.net/10355/14220.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Pham AT. Modification of fatty acid composition in soybean seeds to improve soybean oil quality and functionality. [Thesis]. University of Missouri – Columbia; 2011. Available from: http://hdl.handle.net/10355/14220
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

University of Georgia
22.
McDougald, Dawn Michele Link.
The effect of maternal dietary fatty acid composition and infant feeding practice on the body composition of mothers and their infants.
Degree: 2014, University of Georgia
URL: http://hdl.handle.net/10724/24992
► Fatty acid composition of breastmilk during lactation may be a factor in the development of childhood overweight later in life. 96 mother/infant pairs at 3…
(more)
▼ Fatty acid composition of breastmilk during lactation may be a factor in the development of childhood overweight later in life. 96 mother/infant pairs at 3 months postpartum were interviewed, and anthropometrics were measured onsite. There
were no statistically significant differences in maternal percent body fat according to infant feeding practice. EBF infants were significantly fatter than MF but not FF infants. Mothers who consumed at least 4.5 grams of trans fatty acids/day were more
likely to have body fat •30% than those consuming less (OR=7.57; 95% CI: 1.44, 39.76), and their infants were also more likely to have body fat •24% (OR=3.29; 95% CI: 1.08, 10.03). Fatty acid composition of the maternal diet may affect both maternal and
infant body composition. More research is warranted regarding maternal dietary and breastmilk fatty acid composition, their affects on maternal and infant body composition, and the development of childhood overweight later in life.
Subjects/Keywords: Infant feeding; Exclusive breastfeeding; Mixed feeding; Body composition; BOD POD; PEA POD; Polyunsaturated fatty acids; Maternal diet; Fatty acid composition; Trans fatty acids
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
McDougald, D. M. L. (2014). The effect of maternal dietary fatty acid composition and infant feeding practice on the body composition of mothers and their infants. (Thesis). University of Georgia. Retrieved from http://hdl.handle.net/10724/24992
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
McDougald, Dawn Michele Link. “The effect of maternal dietary fatty acid composition and infant feeding practice on the body composition of mothers and their infants.” 2014. Thesis, University of Georgia. Accessed April 11, 2021.
http://hdl.handle.net/10724/24992.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
McDougald, Dawn Michele Link. “The effect of maternal dietary fatty acid composition and infant feeding practice on the body composition of mothers and their infants.” 2014. Web. 11 Apr 2021.
Vancouver:
McDougald DML. The effect of maternal dietary fatty acid composition and infant feeding practice on the body composition of mothers and their infants. [Internet] [Thesis]. University of Georgia; 2014. [cited 2021 Apr 11].
Available from: http://hdl.handle.net/10724/24992.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
McDougald DML. The effect of maternal dietary fatty acid composition and infant feeding practice on the body composition of mothers and their infants. [Thesis]. University of Georgia; 2014. Available from: http://hdl.handle.net/10724/24992
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Universiteit Utrecht
23.
Mitchaothai, J.
Dietary fat type, meat quality and fatty acid metabolism in swine.
Degree: 2007, Universiteit Utrecht
URL: http://dspace.library.uu.nl:8080/handle/1874/23840
► This thesis focuses on the replacement of animal fat by vegetable oil in the diet for growing-finishing pigs. Generally, but not exclusively, fats of animal…
(more)
▼ This thesis focuses on the replacement of animal fat by vegetable oil in the diet for growing-finishing pigs. Generally, but not exclusively, fats of animal origin contain higher proportions of saturated fatty acids (SFA) than vegetable oils that are commonly rich in polyunsaturated fatty acids (PUFA). There is concern among the consumers of pork meat as to the use of fats of animal origin in the diet of pigs. High intake of animal fats by pigs leads to pork meat rich in SFA, which in turn increases the risk of cardiovascular disease in man. Consequently, consumers tend to prefer animal products derived from animals fed on diets containing oils of plant origin. The PUFA concentrations in pork meat can be raised by feeding pigs diets rich in PUFA, but the impact on physical meat quality was not known. From biochemical studies it follows that PUFAs are preferentially oxidised when compared to SFA. Thus, it could be suggested that the inclusion of vegetable oils into the diets for pigs would alter the metabolism of fatty acids and energy. The main question that was addressed in this thesis is as follows: What is the effect of feeding diets containing either sunflower oil (SO) or beef tallow (BT) on meat quality and fatty acid and energy metabolism? Variables measured were the incorporation of fatty acids into adipose tissue, meat and the whole body, the oxidation and de novo fatty acid synthesis of fatty acids and energy expenditure. The feeding of diets with SO instead of BT did not affect growth performance, but markedly increased the level of linoleic acid (LA) in adipose tissues and pork meat without any adverse effect on the physical aspects of pork quality. The digestibility of crude fat and fatty acids was higher for the SO diets, except for the digestibility of stearic acid. The SO diets raised the oxidation of LA and the de novo synthesis of SFA synthesis. To study fatty acid metabolism at the level of the whole body, the relatively small, Thai indigenous pigs were used as a model. In these pigs the metabolism of LA and ALA was compared after feeding diets with a low or high LA:ALA ratio. Adipose tissue and pork of the pigs fed on the high-ALA diet were enriched with ALA. The ratios of deposition: digestible intake for LA and ALA were lower than 1, indicating preferential oxidation of these fatty acids, which was associated with increased de novo synthesis of SFA synthesis in keeping with the studies in commercial pigs. For both the high-ALA and high-LA diet, the rate of ALA incorporation into the whole body was lesser than for LA, which is in line with preferential oxidation of ALA over LA. In a subsequent study, ALA metabolism was studied in pigs fed ALA-rich diets with identical levels of either SO or BT as fat background. It was found that the digestion and deposition of LA, de novo synthesis of SFA synthesis and ALA oxidation were higher, whereas ALA deposition was lower for the SO diet. It is concluded that the fat background of the diet can affect metabolism of supplemental fatty acids. In order to…
Subjects/Keywords: Diergeneeskunde; pigs; diet; polyunsaturated fatty acids; digestibility; meat quality; body composition; energy balance; fatty acid synthesis
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Mitchaothai, J. (2007). Dietary fat type, meat quality and fatty acid metabolism in swine. (Doctoral Dissertation). Universiteit Utrecht. Retrieved from http://dspace.library.uu.nl:8080/handle/1874/23840
Chicago Manual of Style (16th Edition):
Mitchaothai, J. “Dietary fat type, meat quality and fatty acid metabolism in swine.” 2007. Doctoral Dissertation, Universiteit Utrecht. Accessed April 11, 2021.
http://dspace.library.uu.nl:8080/handle/1874/23840.
MLA Handbook (7th Edition):
Mitchaothai, J. “Dietary fat type, meat quality and fatty acid metabolism in swine.” 2007. Web. 11 Apr 2021.
Vancouver:
Mitchaothai J. Dietary fat type, meat quality and fatty acid metabolism in swine. [Internet] [Doctoral dissertation]. Universiteit Utrecht; 2007. [cited 2021 Apr 11].
Available from: http://dspace.library.uu.nl:8080/handle/1874/23840.
Council of Science Editors:
Mitchaothai J. Dietary fat type, meat quality and fatty acid metabolism in swine. [Doctoral Dissertation]. Universiteit Utrecht; 2007. Available from: http://dspace.library.uu.nl:8080/handle/1874/23840

East Tennessee State University
24.
Litwin, Nicole S.
Assessment of Red Blood Cell Membrane Fatty Acid Composition in Relation to Dietary Intake in Patients Undergoing Cardiac Catheterization.
Degree: MS, Clinical Nutrition, 2014, East Tennessee State University
URL: https://dc.etsu.edu/etd/2319
► Red blood cells (RBC) have been shown to mediate plaque development seen in coronary artery disease (CAD). This study determined whether differences in RBC…
(more)
▼ Red blood cells (RBC) have been shown to mediate plaque development seen in coronary artery disease (CAD). This study determined whether differences in RBC fatty acid (FA) composition were related to CAD risk. FAs were extracted from RBCs of 38 individuals who have undergone cardiac catheterization, 9 of whom had obstructive CAD, and analyzed via gas chromatography. Ferric reducing ability of plasma (FRAP) assay was used to determine oxidative stress. Food frequency questionnaires were used to correlate RBC omega-3 FA to daily intake of omega-3 FA. No correlation was found between RBC content and intake of omega-3 FA. FRAP values and RBC FA composition did not differ between the 2 groups with exception of the saturated FA, palmitic acid (p=0.018). These results suggest that RBC FA composition may differ between individuals with or at risk for CAD. Additional research is needed to validate this biomarker as a predictor of CAD.
Subjects/Keywords: red blood cell membrane; fatty acid composition; omega-3 fatty acids; coronary artery disease; oxidative stress; Dietetics and Clinical Nutrition
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Litwin, N. S. (2014). Assessment of Red Blood Cell Membrane Fatty Acid Composition in Relation to Dietary Intake in Patients Undergoing Cardiac Catheterization. (Thesis). East Tennessee State University. Retrieved from https://dc.etsu.edu/etd/2319
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Litwin, Nicole S. “Assessment of Red Blood Cell Membrane Fatty Acid Composition in Relation to Dietary Intake in Patients Undergoing Cardiac Catheterization.” 2014. Thesis, East Tennessee State University. Accessed April 11, 2021.
https://dc.etsu.edu/etd/2319.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Litwin, Nicole S. “Assessment of Red Blood Cell Membrane Fatty Acid Composition in Relation to Dietary Intake in Patients Undergoing Cardiac Catheterization.” 2014. Web. 11 Apr 2021.
Vancouver:
Litwin NS. Assessment of Red Blood Cell Membrane Fatty Acid Composition in Relation to Dietary Intake in Patients Undergoing Cardiac Catheterization. [Internet] [Thesis]. East Tennessee State University; 2014. [cited 2021 Apr 11].
Available from: https://dc.etsu.edu/etd/2319.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Litwin NS. Assessment of Red Blood Cell Membrane Fatty Acid Composition in Relation to Dietary Intake in Patients Undergoing Cardiac Catheterization. [Thesis]. East Tennessee State University; 2014. Available from: https://dc.etsu.edu/etd/2319
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Dalhousie University
25.
Vahmani, Payam Jr.
Effect of Supplementation with Fish Oil or Microalgae on
Milk Fatty Acid Composition and Lipogenic Gene Expression in Cows
Managed in Confinement or Pasture Systems.
Degree: PhD, Department of Biology, 2013, Dalhousie University
URL: http://hdl.handle.net/10222/36352
► Modifying milk fat composition to enhance its content of valuable fatty acids (FA) is required to meet the needs of a society which is becoming…
(more)
▼ Modifying milk fat
composition to enhance its content
of valuable
fatty acids (FA) is required to meet the needs of a
society which is becoming better informed about the relationship
between diet and health. Manipulating the cow’s diet is an
effective, natural way to modify the amount and
composition of milk
fat of cows. The two main factors that affect the cow’s diet
concern management system (MS; pasture vs. confinement), and
supplementation of diets with lipid supplements. Marine oils
specifically are fed to enhance milk with n-3 long-chain
polyunsaturated FA (n-3 LC-PUFA). The effects of source of marine
lipid supplement (LS; fish oil vs. microalgae) in the cow’s diet
and its interaction with MS on milk fat
composition have not been
studied. Thus, the main objective was to determine the interaction
of MS and LS on milk FA profile and on expression of lipogenic
genes in mammary, adipose and liver of lactating dairy cows.
Compared with cows in confinement, grazing cows produced milk fat
with lower content of unfavorable FA (12:0-16:0), while increasing
the levels of beneficial FA including cis-9 18:1, 18:3 n-3 and
conjugated 18:2. Feeding either fish oil or microalgae improved
levels of n-3 LC-PUFA and reduced those of 16:0 in milk fat
regardless of MS, but concurrently increased the level of other
trans 18:1 isomers at the expense of trans-11 18:1. The reduced
secretion of 12:0-16:0 in milk from grazing compared with confined
cows was associated with lower mammary expression of lipogenic
genes suggesting that part of the effect of MS on milk FA profile
is mediated transcriptionally. The effect of LS on lipogenic gene
expression was tissue specific with the greatest response to
treatment observed in liver despite its minor role in lipogenesis
in cattle relative to the mammary and adipose. Major conclusions
were that milk produced in pasture systems has a more healthful FA
profile than that of confinement systems, and that MS and LS have
tissue specific effects on lipogenic gene expression in dairy
cattle which have important effects on cow performance and
healthfulness of the milk FA profile.
Advisors/Committee Members: Dr. Jana Kraft (external-examiner), Dr. Hal Whitehead (graduate-coordinator), Dr. Kathleen Glover (thesis-reader), Dr. Suzanne Budge (thesis-reader), Dr. Alan Fredeen and Dr. Alan Pinder (thesis-supervisor), Not Applicable (ethics-approval), Yes (manuscripts), Yes (copyright-release).
Subjects/Keywords: dairy cow; grazing; total mixed ration; marine oil; milk fatty acid composition; lipogenic gene expression
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Vahmani, P. J. (2013). Effect of Supplementation with Fish Oil or Microalgae on
Milk Fatty Acid Composition and Lipogenic Gene Expression in Cows
Managed in Confinement or Pasture Systems. (Doctoral Dissertation). Dalhousie University. Retrieved from http://hdl.handle.net/10222/36352
Chicago Manual of Style (16th Edition):
Vahmani, Payam Jr. “Effect of Supplementation with Fish Oil or Microalgae on
Milk Fatty Acid Composition and Lipogenic Gene Expression in Cows
Managed in Confinement or Pasture Systems.” 2013. Doctoral Dissertation, Dalhousie University. Accessed April 11, 2021.
http://hdl.handle.net/10222/36352.
MLA Handbook (7th Edition):
Vahmani, Payam Jr. “Effect of Supplementation with Fish Oil or Microalgae on
Milk Fatty Acid Composition and Lipogenic Gene Expression in Cows
Managed in Confinement or Pasture Systems.” 2013. Web. 11 Apr 2021.
Vancouver:
Vahmani PJ. Effect of Supplementation with Fish Oil or Microalgae on
Milk Fatty Acid Composition and Lipogenic Gene Expression in Cows
Managed in Confinement or Pasture Systems. [Internet] [Doctoral dissertation]. Dalhousie University; 2013. [cited 2021 Apr 11].
Available from: http://hdl.handle.net/10222/36352.
Council of Science Editors:
Vahmani PJ. Effect of Supplementation with Fish Oil or Microalgae on
Milk Fatty Acid Composition and Lipogenic Gene Expression in Cows
Managed in Confinement or Pasture Systems. [Doctoral Dissertation]. Dalhousie University; 2013. Available from: http://hdl.handle.net/10222/36352

University of Saskatchewan
26.
Bai, Yun.
The Influence of Controlling Redox Potential on Plasma Membrane Fatty Acid Composition during Very High Gravity Fermentation.
Degree: 2015, University of Saskatchewan
URL: http://hdl.handle.net/10388/ETD-2015-12-2362
► Fatty acid components on yeast plasma membrane were critical in maintaining proper cell activity during bioethanol fermentation. The alteration of fatty acid composition on yeast…
(more)
▼ Fatty acid components on yeast plasma membrane were critical in maintaining proper cell activity during bioethanol fermentation. The alteration of
fatty acid composition on yeast plasma membrane was recognized as an adaptive response to several environmental stress including osmotic pressure, ethanol inhibition and nutrients limit. These stresses were exacerbated under very-high-gravity condition in which excessive fermentable sugar was provided in feedstock. Controlling redox potential was proved beneficial in improving yeast performance under very-high-gravity condition.
Fatty acid synthesis and desaturation pathways involved dissolved oxygen as well as balance between NAD+/NADH and NADP+/NADPH which could be influenced by the regulation of redox potential in media. In this study,
fatty acid composition profiles under different glucose concentrations and different redox potential control level were examined. Its connection with yeast cell growth, ethanol productivity and other metabolites’ concentrations were studied as well to reveal any causal correlation between redox potential control, membrane
fatty acid composition and yeast activity.
Two glucose concentrations used in this study were 200 g/L and 300 g/L which represented normal and very high gravity respectively in bioethanol fermentation. In 300 g/L fermentation, three redox conditions were adopted while two different redox conditions were used in 200 g/L fermentation. Biomass concentration, ethanol productivity and
fatty acid composition were observed to be affected by both gravity and ORP control strategy. Final biomass concentrations were 4.302 g/L in 200 g/L glucose with no ORP control condition and 7.658 in 200 g/L glucose with ORP controlled at -100 mV condition. In 300 g/L glucose fermentation, final biomass concentrations were 3.400 g/L for no ORP control, 4.953 g/L for -150 mV ORP control and 5.260 for -100 mV ORP control. Ethanol productivities were 2.574 g/Lh for 200 g/L glucose without ORP control and 3.780 g/Lh for 200 g/L glucose with -100 mV ORP control. In 300 g/L glucose fermentation, ethanol productivity decreased to 1.584 g/Lh when no ORP control was imposed. ORP control at -150 mV could improve the ethanol productivity to 1.693 g/Lh while -100 mV ORP control was able to further enhance the ethanol productivity to 1.829 g/Lh.
Fatty acid composition was observed to shift to more saturated components when no ORP control was applied. Such trend of saturation was increased by higher gravity condition. ORP control was shown to change this tendency to saturation and help restore
fatty acid components on plasma membrane to a more balanced distribution.
Advisors/Committee Members: Lin, Yen-Han, Niu, Catherine, Nemati, Mehdi.
Subjects/Keywords: very-high-gravity fermentation; redox potential control; fatty acid composition; membrane; biomass; ethanol productivity
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APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Bai, Y. (2015). The Influence of Controlling Redox Potential on Plasma Membrane Fatty Acid Composition during Very High Gravity Fermentation. (Thesis). University of Saskatchewan. Retrieved from http://hdl.handle.net/10388/ETD-2015-12-2362
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Bai, Yun. “The Influence of Controlling Redox Potential on Plasma Membrane Fatty Acid Composition during Very High Gravity Fermentation.” 2015. Thesis, University of Saskatchewan. Accessed April 11, 2021.
http://hdl.handle.net/10388/ETD-2015-12-2362.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Bai, Yun. “The Influence of Controlling Redox Potential on Plasma Membrane Fatty Acid Composition during Very High Gravity Fermentation.” 2015. Web. 11 Apr 2021.
Vancouver:
Bai Y. The Influence of Controlling Redox Potential on Plasma Membrane Fatty Acid Composition during Very High Gravity Fermentation. [Internet] [Thesis]. University of Saskatchewan; 2015. [cited 2021 Apr 11].
Available from: http://hdl.handle.net/10388/ETD-2015-12-2362.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Bai Y. The Influence of Controlling Redox Potential on Plasma Membrane Fatty Acid Composition during Very High Gravity Fermentation. [Thesis]. University of Saskatchewan; 2015. Available from: http://hdl.handle.net/10388/ETD-2015-12-2362
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Deakin University
27.
Senadheera , Shymalie Dhammika.
Modulating LC-PUFA biosynthesis in freshwater farmed fish.
Degree: School of Life and Environmental Sciences, 2012, Deakin University
URL: http://hdl.handle.net/10536/DRO/DU:30056800
► This work focused on the in vivo fatty acid metabolism of freshwater fish, towards minimising the unsustainable use of fish oil in aquaculture feed. A…
(more)
▼ This work focused on the in vivo
fatty acid metabolism of freshwater fish, towards minimising the unsustainable use of fish oil in aquaculture feed. A series of innovative nutritional approaches have been hypothesised and verified for maximising the omega-3 long chain polyunsaturated
fatty acid biosynthesis capabilities of cultured fish.
Advisors/Committee Members: Turchini Giovanni, Francis, David.
Subjects/Keywords: Freshwater fish; Metabolism; Fish oil; Aquaculture feed; Alternative oils; Fatty acid composition
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APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Senadheera , S. D. (2012). Modulating LC-PUFA biosynthesis in freshwater farmed fish. (Thesis). Deakin University. Retrieved from http://hdl.handle.net/10536/DRO/DU:30056800
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Senadheera , Shymalie Dhammika. “Modulating LC-PUFA biosynthesis in freshwater farmed fish.” 2012. Thesis, Deakin University. Accessed April 11, 2021.
http://hdl.handle.net/10536/DRO/DU:30056800.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Senadheera , Shymalie Dhammika. “Modulating LC-PUFA biosynthesis in freshwater farmed fish.” 2012. Web. 11 Apr 2021.
Vancouver:
Senadheera SD. Modulating LC-PUFA biosynthesis in freshwater farmed fish. [Internet] [Thesis]. Deakin University; 2012. [cited 2021 Apr 11].
Available from: http://hdl.handle.net/10536/DRO/DU:30056800.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Senadheera SD. Modulating LC-PUFA biosynthesis in freshwater farmed fish. [Thesis]. Deakin University; 2012. Available from: http://hdl.handle.net/10536/DRO/DU:30056800
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

University of Toronto
28.
Johnston, Luke William.
Fatty acid composition in four serum lipid fractions and the pathogenesis of diabetes.
Degree: PhD, 2017, University of Toronto
URL: http://hdl.handle.net/1807/80893
► Type 2 diabetes mellitus (T2DM) is a chronic disease of glucose dysregulation leading to elevated blood glucose. Given that fatty acid and glucose metabolism are…
(more)
▼ Type 2 diabetes mellitus (T2DM) is a chronic disease of glucose dysregulation leading to elevated blood glucose. Given that
fatty acid and glucose metabolism are tightly entwined and that limited long-term data are available on this relationship, the objective of this thesis is to investigate the longitudinal associations of
fatty acids from four lipid fractions on insulin sensitivity and beta-cell function. Data from an observational cohort of adults at risk for T2DM (n=477) was used, where 22
fatty acids in phospholipid, cholesteryl ester, triacylglycerol (TAG), and non-esterified
fatty acid (NEFA) fractions were quantified. Insulin sensitivity and beta-cell function indices were computed using glucose and insulin obtained from a 75g oral glucose tolerance test. Results from the analyses of these data show that
fatty acids have differential associations with the pathogenesis of T2DM, dependent on the lipid fraction and on the species.
Fatty acids within either phospholipid or TAG fractions showed varied and strong associations with insulin sensitivity and moderate associations with beta-cell function, while few associations were seen in the cholesteryl ester or NEFA fraction. Some results of particular note: higher phospholipid palmitic
acid associated with 6-year declines in beta-cell function; phospholipid and TAG cis-vaccenic
acid had consistent and strong beneficial associations with insulin sensitivity and beta-cell function; four TAG
fatty acids strongly clustered together and higher levels strongly associated with lower insulin sensitivity, of which these four
fatty acids are also indicative of higher de novo lipogenesis; and, higher total NEFA concentration associated with lower beta-cell function, independent of the specific
fatty acid composition. These results emphasize that
fatty acids have complex and differential associations on glucose metabolism and highlight potential areas of future research, for instance, on the de novo lipogenesis
fatty acids or with cis-vaccenic
acid, the study of which may lead to better prevention or management strategies for T2DM.
Advisors/Committee Members: Hanley, Anthony, Bazinet, Richard, Nutritional Sciences.
Subjects/Keywords: Beta-cell function; Diabetes; Fatty acid composition; Insulin sensitivity; Longitudinal cohort; 0766
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Johnston, L. W. (2017). Fatty acid composition in four serum lipid fractions and the pathogenesis of diabetes. (Doctoral Dissertation). University of Toronto. Retrieved from http://hdl.handle.net/1807/80893
Chicago Manual of Style (16th Edition):
Johnston, Luke William. “Fatty acid composition in four serum lipid fractions and the pathogenesis of diabetes.” 2017. Doctoral Dissertation, University of Toronto. Accessed April 11, 2021.
http://hdl.handle.net/1807/80893.
MLA Handbook (7th Edition):
Johnston, Luke William. “Fatty acid composition in four serum lipid fractions and the pathogenesis of diabetes.” 2017. Web. 11 Apr 2021.
Vancouver:
Johnston LW. Fatty acid composition in four serum lipid fractions and the pathogenesis of diabetes. [Internet] [Doctoral dissertation]. University of Toronto; 2017. [cited 2021 Apr 11].
Available from: http://hdl.handle.net/1807/80893.
Council of Science Editors:
Johnston LW. Fatty acid composition in four serum lipid fractions and the pathogenesis of diabetes. [Doctoral Dissertation]. University of Toronto; 2017. Available from: http://hdl.handle.net/1807/80893

University of New Mexico
29.
Purdom, Troy M., Mr.
THE ACUTE EFFECTS OF WEIGHTED VEST RUNNING ON SUBSTRATE UTILIZATION AND ENERGY EXPENDITURE.
Degree: Health, Exercise, and Sports Sciences, 2016, University of New Mexico
URL: https://digitalrepository.unm.edu/educ_hess_etds/73
► This study evaluated the effect of weighted vest running (WVR) on fatty acid oxidation (FAox) and caloric expenditure at pre-designated exercise intensities (60,65,70,75,80% VO2max).…
(more)
▼ This study evaluated the effect of weighted vest running (WVR) on
fatty acid oxidation (FAox) and caloric expenditure at pre-designated exercise intensities (60,65,70,75,80% VO
2max). Seventeen recreationally trained runners (9 men and 8 women) performed four separate graded exercise tests (GXT) separated by 24 hours each. The first graded exercise test (GXT) was performed to establish the workloads at specific exercise intensities. The following three GXTs tested WVR with a control (no vest), 5% body mass (BM) vest, and 10%BM vest, using 3-minute incrementally increasing steady rate stages. Indirect calorimetry was used to measure both FAox (g/min) and caloric expenditure (kcal/min). The ANOVA/ANCOVA analysis revealed that WVR significantly increased caloric expenditure (
p < 0.05) and reduced FAox (
p < 0.05). Pairwise comparisons revealed that caloric expenditure was significantly increased in the 10%BM condition at all exercise intensities compared with the control and 5%BM (except at 60% VO
2max). Post-hoc comparisons showed that FAox was significantly decreased in the 10%BM WV at the 70 and 75% VO
2max conditions only while all exercise intensities in the control and 5%BM trials were not significantly different from each other. As well, this study demonstrates that maximal FAox occurs at 60% VO
2max in all conditions (control, 5%WV and 10%WV). When sex + fat free mass (FFM) + fat mass (FM) were included as covariates, FFM (kg) was found to have a significant influence (
p < 0.001) on caloric expenditure. Lastly, fat mass (kg) was found to have the strongest influence on FAox (
p = 0.07) as compared to FFM and sex.
Advisors/Committee Members: Dr. Len Kravitz, Dr. Christine Mermier, Dr. Karol Dokladny, Dr. Glenn Hushman.
Subjects/Keywords: Fatty Acid Oxidation; Caloric Expenditure; Substrate Oxidation; Sex Differences; Body Composition; Health and Physical Education
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APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Purdom, Troy M., M. (2016). THE ACUTE EFFECTS OF WEIGHTED VEST RUNNING ON SUBSTRATE UTILIZATION AND ENERGY EXPENDITURE. (Doctoral Dissertation). University of New Mexico. Retrieved from https://digitalrepository.unm.edu/educ_hess_etds/73
Chicago Manual of Style (16th Edition):
Purdom, Troy M., Mr. “THE ACUTE EFFECTS OF WEIGHTED VEST RUNNING ON SUBSTRATE UTILIZATION AND ENERGY EXPENDITURE.” 2016. Doctoral Dissertation, University of New Mexico. Accessed April 11, 2021.
https://digitalrepository.unm.edu/educ_hess_etds/73.
MLA Handbook (7th Edition):
Purdom, Troy M., Mr. “THE ACUTE EFFECTS OF WEIGHTED VEST RUNNING ON SUBSTRATE UTILIZATION AND ENERGY EXPENDITURE.” 2016. Web. 11 Apr 2021.
Vancouver:
Purdom, Troy M. M. THE ACUTE EFFECTS OF WEIGHTED VEST RUNNING ON SUBSTRATE UTILIZATION AND ENERGY EXPENDITURE. [Internet] [Doctoral dissertation]. University of New Mexico; 2016. [cited 2021 Apr 11].
Available from: https://digitalrepository.unm.edu/educ_hess_etds/73.
Council of Science Editors:
Purdom, Troy M. M. THE ACUTE EFFECTS OF WEIGHTED VEST RUNNING ON SUBSTRATE UTILIZATION AND ENERGY EXPENDITURE. [Doctoral Dissertation]. University of New Mexico; 2016. Available from: https://digitalrepository.unm.edu/educ_hess_etds/73

University of Helsinki
30.
Stamm, Matthias.
Effects of different microalgae supplements on fatty acid composition, oxidation stability, milk fat globule size and phospholipid content of bovine milk.
Degree: Department of Food and Environmental Sciences; Helsingfors universitet, Agrikultur- och forstvetenskapliga fakulteten, Institutionen för livsmedels- och miljövetenskaper, 2015, University of Helsinki
URL: http://hdl.handle.net/10138/157470
► Microalgae (MA) are a novel feed ingredient for dairy cows. They are an alternative high quality protein source and rich in polyunsaturated fatty acids (PUFA).…
(more)
▼ Microalgae (MA) are a novel feed ingredient for dairy cows. They are an alternative high quality protein source and rich in polyunsaturated fatty acids (PUFA). Supplementation of MA in dairy cow feeds has a potential to increase the amount of beneficial PUFA and bioactive molecules in milk. Four multiparous Finnish Ayrshire cows fed grass silage-based diets were used in a 4 × 4 Latin square with 21-d experimental periods to evaluate the effects of various protein supplements on fatty acid composition, oxidative stability, milk fat globule size and phospholipid content of milk. Dietary treatments consisted of 4 concentrate supplements containing soya (control), or one of three MA supplements: (i) Spirulina platensis, (ii) Chlorella vulgaris or (iii) Chlorella vulgaris + Nannochloropsis gaditana.
Inclusion of MA in the diet decreased saturated fatty acid (SFA) content in milk compared to soya and tended to increase monounsaturated fatty acid and PUFA concentrations in milk. MA supplements increased 4:0, 5:0, 6:0, 17:0, 18:1 + trans-15 18:1, and 18:3n-3. Among algae, Chlorella vulgaris lead to highest contents of PUFA and 18:2n-6, Spirulina platensis to highest contents in 14:0, 16:0 and 18:3n-6 and Chlorella vulgaris + Nannochloropsis gaditana to highest contents of 6:0, 20:0 and 20:5n-3 in milk. Oxidation stability and phospholipid content of the milk were not affected by treatment. Diets containing Chlorella vulgaris led to a decrease in the number of milk fat globules, but mean globule diameter (d4,3) and milk fat globule size distribution in terms of volume were unaffected by treatment. Additionally, effects of individual animals on milk fat globule size distribution and phospholipid contents have been shown.
In conclusion, MA supplementation moderately increased the content of PUFA at the expense of SFA compared to soya. Enrichment of specific fatty acids depended on the fatty acid composition of the supplement and stronger alterations of milk fatty acid composition will require higher contents of algal fatty acids. Premature spoilage through oxidation was not an issue. Finally, MA fed in the current study could only slightly alter the milk fat globule distribution, but phospholipid contents remained unchanged.
Subjects/Keywords: Microalgae; fatty acid composition; oxidation stability; milk fat globule; phospholipids; Livsmedelsteknologi; Food Technology; Elintarviketeknologia
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Stamm, M. (2015). Effects of different microalgae supplements on fatty acid composition, oxidation stability, milk fat globule size and phospholipid content of bovine milk. (Masters Thesis). University of Helsinki. Retrieved from http://hdl.handle.net/10138/157470
Chicago Manual of Style (16th Edition):
Stamm, Matthias. “Effects of different microalgae supplements on fatty acid composition, oxidation stability, milk fat globule size and phospholipid content of bovine milk.” 2015. Masters Thesis, University of Helsinki. Accessed April 11, 2021.
http://hdl.handle.net/10138/157470.
MLA Handbook (7th Edition):
Stamm, Matthias. “Effects of different microalgae supplements on fatty acid composition, oxidation stability, milk fat globule size and phospholipid content of bovine milk.” 2015. Web. 11 Apr 2021.
Vancouver:
Stamm M. Effects of different microalgae supplements on fatty acid composition, oxidation stability, milk fat globule size and phospholipid content of bovine milk. [Internet] [Masters thesis]. University of Helsinki; 2015. [cited 2021 Apr 11].
Available from: http://hdl.handle.net/10138/157470.
Council of Science Editors:
Stamm M. Effects of different microalgae supplements on fatty acid composition, oxidation stability, milk fat globule size and phospholipid content of bovine milk. [Masters Thesis]. University of Helsinki; 2015. Available from: http://hdl.handle.net/10138/157470
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