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Dissertations / Theses on the topic 'Saturated acids'

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Published: 4 June 2025

Last updated: 1 August 2025

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1

Bruce, Jennifer S. "Dietary saturated fatty acids and lipoprotein metabolism in the hamster." Thesis, University of Nottingham, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.319647.

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2

Whittemore, Sean M. "Efforts Toward the Site-Selective Dehydrogenation of Saturated Fatty Acids." The Ohio State University, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=osu1366198700.

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3

Lin, Hung Wen. "Saturated fatty acids released from the rat superior cervical ganglion upon depolarization /." Available to subscribers only, 2007. http://proquest.umi.com/pqdweb?did=1691249441&sid=3&Fmt=2&clientId=1509&RQT=309&VName=PQD.

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Thesis (Ph. D.)--Southern Illinois University Carbondale, 2007.<br>"Department of Pharmacology." Keywords: Saturated fatty acids, Superior cervical ganglion, Depolarization Includes bibliographical references (p. 121-134). Also available online.

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4

Ciresi, Michael R. "Relationship between Dietary Intake of Fatty Acids and Disease Activity in Pediatric Inflammatory Bowel Disease Patients." University of Cincinnati / OhioLINK, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1328201550.

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5

Bondaruk, Mandy, and University of Lethbridge Faculty of Arts and Science. "A molecular genetic approach to reducing the saturated fatty acid content of canola oil." Thesis, Lethbridge, Alta. : University of Lethbridge, Faculty of Arts and Science, 2003, 2003. http://hdl.handle.net/10133/145.

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Brassica napus is known to contain an endogenous and soluble stearoyl-acyl carrier protein (^918:0-ACP) desaturase, but does not express a palmitic (16:0)-ACP desaturase. Levels of 16:0 are low in canola oil and are associated with enhanced cholesterol biosynthesis in humans. In an attempt to further reduce the saturated fatty acid (SFA) content of canola oil, B. Napus L. cv Westar was transformed with a cDNA encoding a ^916:0-ACP desaturase from cat's claw (Doxantha unguis-cati L.). Arabidopsis thaliana was also transformed with this cDNA. Transformation of both oilseeds resulted in increased

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6

Chaves, Kamila Ferreira 1989. "Processo simplificado de fabricação de margarinas com reduzidos teores de ácidos graxos saturados utilizando a tecnologia de estruturação de óleos." [s.n.], 2014. http://repositorio.unicamp.br/jspui/handle/REPOSIP/256080.

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Orientador: Daniel Barrera Arellano<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia de Alimentos<br>Made available in DSpace on 2018-08-25T11:28:26Z (GMT). No. of bitstreams: 1 Chaves_KamilaFerreira_M.pdf: 1834021 bytes, checksum: 17ab04d365f81e6b3faf3237da71b9f0 (MD5) Previous issue date: 2014<br>Resumo: A redução do consumo de ácidos graxos saturados (AGS) na dieta, a fim de reduzir o risco de doenças cardiovasculares, tornou indispensável a busca por substitutos desse tipo de gordura, mediante novas alternativas tecnológicas, como a dos organogéis. O

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7

Temme, Elisabeth Helena Maria. "Individual saturated fatty acids and cardiovascular risk markers studies in healthy women and men /." Maastricht : Maastricht : Universiteit Maastricht ; University Library, Maastricht University [Host], 1997. http://arno.unimaas.nl/show.cgi?fid=6018.

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8

Haynie, Kimberly Rebekah. "The Role of High Saturated Fatty Acid Diets on Skeletal Muscle Metabolism and Inflammation." Diss., Virginia Tech, 2011. http://hdl.handle.net/10919/40360.

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The purpose of this study was to examine the relationship between metabolic adaptive response to 5 days of high SFA feeding, independent of positive energy balance, and diet-induced agonism of pro-inflammatory pathways. A secondary aim was to determine if the metabolic adaptive response in skeletal muscle to a single, high fat meal was altered by 5 days of high saturated fat feeding. Twelve college-age, non-obese males were studied and skeletal muscle samples were obtained prior to and concluding the consumption of a high SFA diet. In a subset of volunteers (N=6), we fed participants a high fa

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9

Hamam, Fayez. "Lipase-catalyzed acidolysis of algal oils with a medium-chain fatty acid, capric acid /." Internet access available to MUN users only, 2003. http://collections.mun.ca/u?/theses,156236.

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10

Mulligan, Bonnie Lynn. "Implementation of Standard and Modified Soy Oils as Substitutes for Fish Oil in Feeds for Nile Tilapia." OpenSIUC, 2013. https://opensiuc.lib.siu.edu/theses/1135.

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Seafood is the number one source of essential fatty acids, particularly, long-chain polyunsaturated fatty acids (LC-PUFA) in the human diet. As global population growth eventually surpasses what the world's wild commercial stocks can provide, reliance on the aquaculture industry to expand production will continue to increase in order to meet the demands of consumers worldwide. Currently, fluctuations in supply and cost coupled with environmental sustainability and contaminant concerns have motivated the aquaculture industry to research alternative lipid sources and feeding strategies in order

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11

Sekar, Sunderajhan. "Effects of dietary saturated fatty acids on the onset and progression of osteoarthritis in rat knee joints." Thesis, Queensland University of Technology, 2018. https://eprints.qut.edu.au/116166/1/Sunderajhan_Sekar_Thesis.pdf.

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Chronic intake of a high-fat diet has been associated with increased incidence of osteoarthritis. However, at present, there is a lack of a clear understanding of what type of dietary fats causes major concern and how much of it alters osteoarthritis risk. Therefore, this study evaluated the specific effects of individual dietary saturated fats on both the onset and the progression of knee osteoarthritis. The study found that high susceptibility to dietary obesity was associated with increased OA like changes in the knee. Palmitic and Stearic acid supplementation exhibited increased knee carti

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12

McMillan, Ryan P. "The Role of Fatty Acids on Toll-like Receptor 4 Regulation of Substrate Metabolism with Obesity." Diss., Virginia Tech, 2009. http://hdl.handle.net/10919/38698.

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Growing evidence suggests that obesity and associated metabolic dysregulation occurs in concert with chronic low-grade inflammation. Toll-like receptors (TLR) are transmembrane receptors that play an important role in innate immunity and the induction of inflammatory responses. Our laboratory has observed that TLR4 expression is elevated in the skeletal muscle of obese humans and is associated with reduced fatty acid (FA) oxidation and increased lipid synthesis. Additionally, activation of this pathway by lipopolysaccharide (LPS), ex vivo, results in a shift in substrate metabolism favoring gl

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13

Hongu, Nobuko, Jamie M. Wise, and Patrick J. Gallaway. "Healthy Fats: Tips for Improving the Quality of Fat Intake." College of Agriculture, University of Arizona (Tucson, AZ), 2014. http://hdl.handle.net/10150/324554.

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Revised; Originally published: 05/2008<br>The article provides information about different types of dietary fats and promotes consumption of healthy fats in moderation as part of a balanced diet. The prevalence of fat-free products in grocery stores may give some health-conscious consumers the perception that all dietary fats are unhealthy. However, fats are absolutely vital for proper physiological functioning, and it is imperative that fats are included in a healthy diet. Fats are classified as saturated, monounsaturated, or polyunsaturated. Both types of unsaturated fats, when consumed in m

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14

Kolb, Nicolai [Verfasser], and M. A. R. [Akademischer Betreuer] Meier. "Monomers from Renewable Resources: C-H Functionalization of Saturated Fatty Acids / Nicolai Kolb. Betreuer: M. A. R. Meier." Karlsruhe : KIT-Bibliothek, 2013. http://d-nb.info/1043756248/34.

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15

De, Grassi Tamara. "The influence of dietary saturated and monounsaturated fatty acids on postprandial lipaemia, clotting factor VII and fibrinolytic activity." Thesis, King's College London (University of London), 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.248373.

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Rayan, Paran. "The Therapeutic Applications of Medium-Chained Saturated Fatty Acids in the Treatment and Prevention of Intestinal Protozoal Infections." Thesis, Griffith University, 2010. http://hdl.handle.net/10072/367944.

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Giardia duodenalis is a protozoal, intestinal parasite that is a common aetiological agent of infectious diarrhoea in humans worldwide. Chemotherapeutic intervention presently offers a limited range of drugs and these are usually only employed after clinical diagnosis. Moreover, these drugs are ineffective against the infectious cysts, can produce unpleasant side effects, and are expensive with limited availability in developing countries. Frequent reports of drug toxicity, treatment failure and parasite drug resistance have, in some instances, also resulted in the increasing reluctance to ove

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17

Baldasare, Corey Adam. "Quantum Chemical pK_a Estimation of Carbon Acids, Saturated Alcohols, and Ketones via Quantitative Structure-Activity Relationships." Wright State University / OhioLINK, 2020. http://rave.ohiolink.edu/etdc/view?acc_num=wright1598550823525731.

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18

Weech, Michelle. "The substitution of dietary saturated fatty acids with monounsaturated and n-6 polyunsaturated fatty acids on measures of vascular function and risk factors of cardiovascular disease." Thesis, University of Reading, 2013. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.657609.

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A systematic review of the evidence indicated that vascular function, a critical early modifiable event in cardiovascular disease (CVD) development, can be modulated by dietary fat composition. Saturated fat (SF A) was deleterious, with limited evidence of benefit for monounsaturated (MUFA) or n-6 polyunsaturated fat (n-6 PUFA). Studies were difficult to compare, due in part to the varying methods of vascular function determination, and on analysis, it was confirmed that these methods were not interchangeable (except pulse wave velocity and stiffness index). It was hypothesised that substituti

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19

Altowaijri, Hana Abdulaziz. "The effects of substitution of dietary saturated fatty acids with monounsaturated or n-6 polyunsaturated fatty acids on circulating endothelial and inflammatory markers of cardiovascular disease risk." Thesis, University of Reading, 2013. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.629080.

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Endothelial dysfunction occurs in the early stages of the atherogenic process and contributes to the formation and progression of atherosclerotic plaques. Most of the classical CVD disease risk factors are associated with endothelial dysfunction. Circulating EPC have an important role in vascular repair and homeostasis. Increased numbers of MPs are associated with endothelial dysfunction. The DIVAS study (Dietary Intervention and VAScular function), aimed to determine whether substitution of SFA with MUF A or n-6 PUF A affects vascular function and other CVD risk factors such as markers of pla

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20

Quezado, Rosana. "Efeitos de suplementaÃÃo oral com mistura de Ãleos Ãmega 3; 6 e 9, com elevada relaÃÃo Ãmega 9/Ãmega 6 e baixa relaÃÃo Ãmega 6/Ãmega 3, sobre as adipocinas plasmÃticas em camundongos com Diabetes Mellitus." Universidade Federal do CearÃ, 2012. http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=9149.

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CoordenaÃÃo de AperfeiÃoamento de Pessoal de NÃvel Superior<br>O diabetes mellitus tipo 2 (DM2), doenÃa multifatorial, heterogÃnica, resulta de suscetibilidade genÃtica associada a fatores ambientais, especialmente sedentarismo e dieta rica em gorduras saturadas, e a obesidade. Caracteriza-se por resistÃncia Ã insulina (RI) e pela diminuiÃÃo da secreÃÃo desse hormÃnio. InflamaÃÃo moderada e crÃnica no tecido adiposo branco disfuncional, denominada âmeta-inflamaÃÃoâ, parece ser o elo entre obesidade, RI e DM2. Papel de adipocinas produzidas pelo tecido adiposo nessas afecÃÃes vem sendo investig

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21

Dohme, Frigga. "Reasons and conditions for the methane-suppressing effect of medium-chain saturated fatty acids as investigated with rumen simulation technique /." [S.l.] : [s.n.], 2000. http://e-collection.ethbib.ethz.ch/show?type=diss&nr=13720.

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22

Muskal, Lili. "Healthy Skepticism: The Relationship between Funding Source and Conclusion in Nutrition-Related Scientific Articles on Saturated Fat." Scholarship @ Claremont, 2019. https://scholarship.claremont.edu/cmc_theses/2036.

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Recently published scientific articles have led to mixed nutritional advice on dietary saturated fatty acids. Lesser et. al (2007) identified that mixed conclusions in scientific articles on sweetened beverages might be attributed industry funding, as articles funded by the beverage industry are four to eight times more likely to report conclusions in favor of the sponsor’s products. This thesis applies Lesser’s methods to determine whether industry funding influences the inconsistent conclusions on saturated fatty acids. This thesis analyzes 100 articles on foods high in dietary saturated fat

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23

Muchecha, Sousa Gastão. "Avaliação do perfil em ácidos gordos trans da carne bovina no mercado português." Master's thesis, Universidade de Lisboa, Faculdade de Medicina Veterinária, 2022. http://hdl.handle.net/10400.5/23268.

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Dissertação de Mestrado em Segurança Alimentar<br>A composição de ácidos gordos (AG) da carne bovina é um aspeto que os consumidores consideram importante, e a carne de ruminantes tem sido criticada por razões nutricionais devido à sua contribuição para a ingestão total de ácidos gordos saturados (AGS), os quais estão associados à incidência de doenças metabólicas. O objetivo deste trabalho consistiu na caracterização do perfil dos AG, em particular AG trans, na carne de raças bovinas portuguesas ou produzidas e comercializadas em Portugal. As amostras de carne bovina certificadas e não certi

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24

Diakogiannaki, Eleftheria. "Mechanisms involved in the Cytotoxic and Cytoprotective Actions of Saturated versus Monounsaturated Long-Chain Fatty Acids in Pancreatic B(beta)cells." Thesis, Exeter and Plymouth Peninsula Medical School, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.517171.

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25

Jornada, Manoela Neves da. "Efeito de uma sobrecarga aguda de ácidos graxos monoinsaturados e saturados nos níveis séricos de GLP-1 e PYY em ratos wistar." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2012. http://hdl.handle.net/10183/69827.

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Introdução: A prevalência de doenças crônicas tem crescido em decorrência do aumento da obesidade nos últimos anos. Peptídeos secretados pelo trato gastrointestinal, como o peptídeo semelhante ao glucagon 1 (GLP-1) e o peptídeo YY (PYY), exercem papel fundamental no controle da ingestão alimentar, pois levam informações acerca dos nutrientes ingeridos até o sistema nervoso central, possuindo efeitos anorexígenos e/ou orexígenos. Tanto GLP-1 quanto PYY são produzidos pelas células-L do íleo distal e cólon, sendo liberados após a ingestão alimentar. Além do efeito incretina produzido pelo GLP-1,

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26

Buchanan, Jenna. "A Study of the Vascular Basis of Alzheimer’s Disease: The Role of Beta Amyloid (Aβ) Proteins and Saturated Fatty Acids in Endothelial Dysfunction and Inflammation". Thesis, The University of Arizona, 2016. http://hdl.handle.net/10150/603563.

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A Thesis submitted to The University of Arizona College of Medicine - Phoenix in partial fulfillment of the requirements for the Degree of Doctor of Medicine.<br>Background: Studies have shown that Alzheimer’s Disease (AD) is strongly associated with the presence of atherosclerosis risk factors, including hyperlipidemia (and associated increased free fatty acids), hypertension and diabetes. We tested the hypotheses that β‐ amyloid proteins (Aβ) or palmitic acid (PA), a saturated fatty acid and known atherosclerotic risk factor, cause impaired function and viability of human umbilical vein

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27

Dragana, Šoronja-Simović. "Uticaj sastava masne faze margarina na fizičke osobine i kvalitet peciva od laminiranog testa." Phd thesis, Univerzitet u Novom Sadu, Tehnološki fakultet Novi Sad, 2009. https://www.cris.uns.ac.rs/record.jsf?recordId=71234&source=NDLTD&language=en.

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U radu je ispitana mogućnost primene margarina za laminiranje smanjenog sadržaja trans masnih kiselina u izradi lisnatog peciva. U prvoj fazi eksperimentalnog rada ispitivanjem uticaja vrste (MZ1 i MZ2) i količine margarina za zames (1, 3 i 5% na masu bra&scaron;na) i količine emulgatora (0,1, 0,3, i 0,5% na masu bra&scaron;na), kao i njihove interakcije na fizičke osobine testa i kvalitet peciva, definisan je sirovinski sastav osnovnog testa, koji obezbeđuje optimalnu obradivost tokom laminiranja. Rezultati merenja empirijskih i fundamentalnih reolo&scaron;kih pokazatelja kvaliteta osnovnog t

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28

Manca, Camila Sanches. "Efeitos dos diferentes ácidos graxos no metabolismo lipídico e estresse oxidativo em camundongos C57/BL alimentados com dieta hiperlipídica e rica em frutose." Universidade de São Paulo, 2017. http://www.teses.usp.br/teses/disponiveis/17/17138/tde-06042018-101319/.

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A esteatose hepática não alcóolica está relacionada às causas crescentes de morbimortalidade de doenças hepáticas. Sua incidência está relacionada à obesidade e comorbidades vinculadas a esta, na qual tem despertado grande interesse na pesquisa. A modulação quantitativa da dieta pode promover ou retardar a patologia. Desta forma, terapias voltadas para retardar ou diminuir a esteatose hepática não alcóolica poderiam atenuar o dano hepático, melhorar a função hepática e reduzir sua progressão. Os objetivos do presente estudo foram: avaliar o consumo de óleos vegetais ricos em MUFAs e PUFAs usad

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29

Caputo, J. M. "DIETARY SATURATED AND UNSATURATED FATTY ACIDS ON HEPATIC AND SUBCUTANEOUS TISSUES INTERMODULATION, GENE EXPRESSION IN TRANSITION DAIRY GOATS, AND INFLUENCE OF MATERNAL DIETS ON KIDS' IMMUNE RESPONSE." Doctoral thesis, Università degli Studi di Milano, 2015. http://hdl.handle.net/2434/260682.

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Peripartum is a critically important period for health and production of dairy ruminants that is characterized by marked changes in the endocrine status that can lead to an increase incidence of metabolic and production-related diseases (e.g. NEB) to accommodate parturition and lactogenesis. Some classical efforts to enhance the energy status during transition are relative to the optimization of pre-partum nutritional level by increasing energy density of the diets. The most common practices are partial replacement of grains or forages in the ration with fats sources. On the other hand, dietar

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30

Silva, Pamella Campos. "Efeitos metabólicos e testicular da administração em longo prazo de diferentes dietas hiperlipídicas em ratos adultos." Universidade do Estado do Rio de Janeiro, 2013. http://www.bdtd.uerj.br/tde_busca/arquivo.php?codArquivo=6580.

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior<br>A obesidade e suas complicações metabólicas afetam o sistema endócrino e vários órgãos, tais como os testículos. Portanto, o objetivo deste estudo foi avaliar os efeitos da ingestão de diferentes dietas hiperlipídicas (rica em ácidos graxos saturados e/ou poliinsaturados) na massa corporal, no metabolismo de carboidratos e na morfologia testicular em ratos aos sete meses de idade. 39 ratos machos Wistar (três meses de idade) foram divididos em 4 grupos: SC (standard chow; n = 9), HF-S (dieta hiperlipídica rica em ácidos graxos satu

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Becker, Eduardo Garcia. "Suplementação com ácidos graxos de cadeia média na emissão de metano, produção e qualidade do leite em vacas lactantes." Universidade Federal de Santa Maria, 2015. http://repositorio.ufsm.br/handle/1/10873.

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Conselho Nacional de Desenvolvimento Científico e Tecnológico<br>Lipid additives used in the nutrition of dairy cows may affect both milk fat composition, as modifying the individual fatty acid profile, reducing methane emissions, becoming a sustainable practice for dairy cattle. To verify the effect of an additive based on medium chain fatty acids (MCFA) containing caproic acid, caprylic, capric, lauric and myristic, four treatments were tested: CTL (control without addition of MCFA), AGCM20 (5g MCFA), AGCM40 (10g MCFA) and AGCM80 (20g MCFA) on in vitro production gas (Experiment 1) and in th

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Fujii, Tatiane Mieko de Meneses. "Efeito do consumo isocalórico da ração hiperlipídica e da administração da erva-mate (Ilex paraguariensis) sobre a expressão de proteínas envolvidas na via de sinalização da insulina no músculo sóleo de ratos Wistar." Universidade de São Paulo, 2013. http://www.teses.usp.br/teses/disponiveis/6/6138/tde-24052013-150434/.

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Introdução: A ingestão de lipídios saturados está relacionada ao aumento da adiposidade, seja em humanos ou em modelos animais. O excesso de gordura corporal promove quadro de inflamação crônica e de baixa intensidade, condição esta associada à alteração no metabolismo da glicose, à resistência a ação da insulina e ao desenvolvimento de doenças crônicas não transmissíveis (DCNT). No tecido muscular, o aumento da atividade das proteínas quinases designadas quinase do inibidor do fator nuclear B (IKK)- e a c-Jun N-terminal quinase (JNK) contribui para o quadro de hiperglicemia por meio da reduçã

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Costa, Mariana Conceição da 1977. "Determinação experimental do equilibrio solido-liquido de sistemas binarios de acidos graxos saturados : estudo detalhado da fase solida." [s.n.], 2008. http://repositorio.unicamp.br/jspui/handle/REPOSIP/266228.

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Orientadores: Maria Alvina Krahenbuhl, Antonio Jose de Almeida Meirelles<br>Tese (doutorado) - Universidade Estadual de Campinas, Faculdade de Engenharia Quimica<br>Made available in DSpace on 2018-08-11T21:21:37Z (GMT). No. of bitstreams: 1 Costa_MarianaConceicaoda_D.pdf: 10674816 bytes, checksum: 76cfbb726dcbf23a7bdf88f2ccf727bd (MD5) Previous issue date: 2008<br>Resumo: Os ácidos graxos são importantes não só por serem os principais constituintes dos óleos e gorduras de origem vegetal, mas também por terem grande importância no funcionamento de alguns sistemas lipídicos e porque podem ser

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Douniama-Lonn, Gré Véronique. "Fractionnement par cristallisation extractive à froid des acides gras libres et des triglycérides de l'huile de Nephelium Lappaceum L. (Ramboutan) : oxygénation et enrichissement en acides gras particuliers." Thesis, Toulouse, INPT, 2018. http://www.theses.fr/2018INPT0129/document.

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Dans cette étude, les fruits du Nephelium Lappaceum L. (ramboutan) ont été récoltés en Mars 2015 à Boko, dans la zone sud de la République du Congo. Plante à graines oléagineuses avec un noyau riche en huile (36 %), particulièrement composée d’acides gras saturés et monoinsaturés à longues chaines : C16:0 4,84 %, C18:0 5,48 %, C18:1 45,62 %, C18:2 2,70 %, C20:0 26,53 %, C20:1 9,27 % et C22:0 2,64 %. L’huile de ramboutan a été hydrolysée par voie enzymatique en présence de lipase Candida rugosa, les acides gras libres sont obtenus avec un ratio acides gras saturés (AGS)/acides gras monoinsaturé

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Swagell, Christopher Dean. "Molecular markers of obesity and diabetes." Thesis, Queensland University of Technology, 2007. https://eprints.qut.edu.au/35762/1/Christopher_Swagell_Thesis.pdf.

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Recently it has been shown that the consumption of a diet high in saturated fat is associated with impaired insulin sensitivity and increased incidence of type 2 diabetes. In contrast, diets that are high in monounsaturated fatty acids (MUFAs) or polyunsaturated fatty acids (PUFAs), especially very long chain n-3 fatty acids (FAs), are protective against disease. However, the molecular mechanisms by which saturated FAs induce the insulin resistance and hyperglycaemia associated with metabolic syndrome and type 2 diabetes are not clearly defined. It is possible that saturated FAs may act t

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Graff, Scheila Karen. "Dieta, atividade autonômica e efeitos do orlistat em pacientes com síndrome dos ovários policísticos." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2016. http://hdl.handle.net/10183/148081.

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A síndrome dos ovários policísticos (PCOS) é o distúrbio endócrino mais comum em mulheres em idade reprodutiva, sendo caracterizado por anovulação crônica e manifestações de hiperandrogenismo. O sobrepeso e a obesidade afetam a maioria das mulheres com PCOS e, quando presentes, podem acentuar as alterações reprodutivas e metabólicas associadas à síndrome. Dessa forma, a redução de peso através da restrição calórica é de suma importância nas mulheres com PCOS e excesso de peso. Entretanto, ainda não está estabelecido se a composição da dieta por si só pode ter efeitos significativos sobre as al

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Reis, Renata Cunha dos. "Qualidade nutricional da carne de tourinhos nelore e ½ angus-nelore terminados em confinamento ou em pastagem com suplementação." Universidade Federal de Goiás, 2017. http://repositorio.bc.ufg.br/tede/handle/tede/7187.

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Submitted by Luciana Ferreira (lucgeral@gmail.com) on 2017-04-19T15:32:03Z No. of bitstreams: 2 Tese - Renata Cunha dos Reis - 2017.pdf: 1668710 bytes, checksum: 8747c25747ed19ebf2fa1aba8886ebd8 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5)<br>Approved for entry into archive by Luciana Ferreira (lucgeral@gmail.com) on 2017-04-19T15:32:16Z (GMT) No. of bitstreams: 2 Tese - Renata Cunha dos Reis - 2017.pdf: 1668710 bytes, checksum: 8747c25747ed19ebf2fa1aba8886ebd8 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5)<br>Made available in DSpa

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Figueiredo, Roberta Marcondes Machado. "Efeito dos ácidos graxos saturados, poli-insaturados e trans no desenvolvimento de aterosclerose e esteatose hepática em camundongos com ablação gênica do receptor de LDL." Universidade de São Paulo, 2012. http://www.teses.usp.br/teses/disponiveis/5/5135/tde-18012013-145918/.

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Introdução: A quantidade e o tipo de gordura alimentar exercem importante influência no desenvolvimento de doença cardiovascular (DCV) e podem contribuir para o desenvolvimento de esteatose hepática. Os ácidos graxos saturados e trans são consensualmente apontados como aterogênicos; já os poli-insaturados parecem exercer ação antiaterogênica. Com relação a esteatose hepática, sabe-se que os ácidos graxos saturados estão associados com o seu desenvolvimento; porém, a ação dos ácidos graxos trans na gênese e no desenvolvimento de esteatose hepática não está totalmente elucidada. Neste estudo, av

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Toledo, Alvarado Hugo Oswaldo. "Relationships between fertility of cows and their milk yield, composition and infrared spectra." Doctoral thesis, Università degli studi di Padova, 2017. http://hdl.handle.net/11577/3426318.

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Milk production has a strong effect on fertility and at the same time reproduction affects the milk composition. In the last decade, special interest has arisen in studying milk composition and its relation with health, efficiency, and fertility. Therefore the principal objective of this thesis was to assess the relationships between the fertility of dairy cows and their milk yield, composition, and infrared spectra. Data used were collected by the Breeders Federation of Alto Adige/Südtirol from the northeastern Italian province of Bolzano/Bozen. The milk’s data comprises production, composit

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Warensjö, Eva. "Fatty Acid Desaturase Activities in Metabolic Syndrome and Cardiovascular Disease : Special Reference to Stearoyl-CoA-Desaturase and Biomarkers of Dietary Fat." Doctoral thesis, Uppsala University, Clinical Nutrition and Metabolism, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-8312.

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<p>The development of the metabolic syndrome (MetS) and cardiovascular diseases have been suggested to be influenced more by the quality than the amount of dietary fat. The FA composition of serum lipids may be used as biomarkers of dietary fat quality. FAs can, however, also be endogenously synthesized by lipogenic enzymes such as elongases and desaturases. Three desaturases are important in humans: Stearoyl-CoA-desaturase (SCD), ∆6-desaturase (D6D) and ∆5-desaturase (D5D) and surrogate measures of desaturase activities can be estimated as product-to-precursor FA ratios.</p><p>In this thesis,

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Liu, Yan. "The Role of GPR84 in Medium-chain Saturated Fatty Acid Taste Transduction." DigitalCommons@USU, 2016. https://digitalcommons.usu.edu/etd/4912.

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Previous research has shown the gustatory recognition of the long-chain unsaturated fatty acids. In this study, I showed for the first time that medium-chain saturated fatty acids (MCFAs) are effective taste stimuli at both the cellular and behavioral levels. The mechanisms of gustatory recognition of MCFAs in mice were also partially elucidated using pharmaceutical approaches. The inward currents induced by capric acid in mouse taste cells were significantly inhibited by the antagonists of G-protein signaling, protein kinase A (PKA), and protein kinase C (PKC), but they were not affected by t

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Edwards, Susannah Lin. "Associations between Dietary Patterns and Cardiovascular Disease Risk in US Females." The Ohio State University, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=osu1461172539.

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Clark, Mary Ann. "Experimentally obtained saturated water content, phase behavior and density of acid gas mixtures." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2001. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp04/mq65084.pdf.

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Divílek, Petr. "Analýza reologických vlastností rostlinných olejů a jejich složek." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2014. http://www.nusl.cz/ntk/nusl-220996.

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This Master’s thesis is dealing with theoretical analysis of vegetable, mineral oils and synthetic fluids, and with measuring of density and viscosity of selected samples of electric insulating fluids. The main part of the thesis is focused on vegetable oils and their elements called fatty acids. Those are more detail described in separate capitols. In those capitols is described their utilization in engineering practice with focus on energetics, where vegetable oils are used in larger scale. In experimental part of the work is measurement of density and dynamic viscosity. Viscosity was measur

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Cutler, Roy Gail. "Uric Acid Level Is Associated With Postprandial Lipemic Response To A High Saturated Fat Meal." ScholarWorks, 2015. https://scholarworks.waldenu.edu/dissertations/221.

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Hyperlipidemia caused by a diet high in saturated fat can lead to visceral fat weight gain, obesity, and metabolic syndrome. Being over-weight from visceral fat has been linked to increased risk of developing most age-related diseases and disability, along with a lower income potential and quality of life. However, researchers are just beginning to understand the biological mechanisms that regulate the conversion of excess calories into visceral fat storage rather than glycogen or muscle. Epidemiological studies have repeatedly shown a comorbid association between age-related diseases involvin

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Kliem, Kirsty Elizabeth. "Improving the health quality of bovine milk by reducing the saturated fatty acid content using supplemental seeds." Thesis, University of Reading, 2010. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.529965.

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Gonda, Elizabeth. "Cyclic Ether Synthesis via Lewis Acid Promoted Carbon-Carbon Bond Forming Cyclization Reactions of Unsaturated and Saturated Symmetric Acetals." W&M ScholarWorks, 1988. https://scholarworks.wm.edu/etd/1539625450.

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Antunes, Luciana da Conceição. "Perda da resposta secretória intestinal de PYY à sobrecarga oral de gordura saturada após indução de resistência à insulina por dieta hiperlipídica em ratos wistar." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2013. http://hdl.handle.net/10183/97175.

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Introdução: O PYY é um peptídeo regulador da saciedade produzido pelas células intestinais em resposta à chegada intraluminal de nutrientes. Objetivos: O presente estudo objetivou avaliar o efeito de sobrecargas agudas de gorduras saturadas (SAT) e monoinsaturadas (MUFA) na secreção aguda de PYY em ratos Wistar normais e após insulinorresistência induzida por dieta hiperlipídica. Métodos: Em experimento controlado, ratos Wistar foram submetidos a uma dieta altamente gordurosa (HFD) (55% de gordura) por 19 semanas (n=15) ou à dieta normal (GC) pelo mesmo tempo (ração ad libitum) (n=15). Ao fina

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Silva, Marta Seguro Paiva da. "Utilidade dos ácidos gordos dos eritrócitos como biomarcadores dos ácidos gordos do músculo em bovinos." Master's thesis, Universidade de Lisboa. Faculdade de Medicina Veterinária, 2013. http://hdl.handle.net/10400.5/6320.

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Dissertação de Mestrado em Engenharia Zootécnica/Produção Animal<br>Atualmente, a carne de bovinos tem recebido particular atenção decorrente da sua gordura apresentar uma composição rica em ácidos gordos saturados e trans e ser pobre em gorduras polinsaturadas, tendo sido identificada como fator de risco de várias doenças importantes tais como doenças vasculares, obesidade, diabetes tipo 2 e inúmeros cancros. De modo a atender às recomendações nutricionais que recomendam limites para a ingestão de ácidos gordos saturados e trans tem-se procurado desenvolver estratégias produtivas para melhora

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Lavrador, Maria Silvia Ferrari. "Efeito da ingestão das gorduras interesterificadas sobre vias inflamatórias e metabólicas no fígado e tecido adiposo de camundongos LDLr-KO." Universidade de São Paulo, 2017. http://www.teses.usp.br/teses/disponiveis/5/5135/tde-13062017-164736/.

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Introdução: as gorduras interesterificadas, ricas em ácidos graxos saturados, vêm sendo utilizadas pela indústria alimentícia em substituição aos ácidos graxos trans. Os principais ácidos graxos saturados empregados no processo de interesterificação são o palmítico e o esteárico, os quais podem, respectivamente, apresentar efeitos deletérios ou serem neutros, do ponto de vista cardiovascular e metabólico. A quantidade de ácido esteárico na dieta é menor em comparação ao palmítico, e não está elucidada a implicação de seu alto consumo. O propósito deste estudo foi avaliar o efeito das gorduras

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