Download or read book Effect of Dietary Very Long Chain Fatty Acids on the Fatty Acid Composition of the Neonatal Pig Testis written by Lin Ping and published by . This book was released on 1994 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Effect of Dietary Single Cell Long Chain Polyunsaturated Oils on Neonatal Piglets written by Chueh Chao and published by . This book was released on 2004 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Investigating the Effects of Long Chain Polyunsaturated Fatty Acids on Lipid Metabolism and Body Composition in the Neonatal Pig written by and published by . This book was released on 2002 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The essential fatty acids (EFA) linoleic acid (LA) and linolenic acid (LN) are necessary for growth and development. Tissues of the central nervous system and the retina depend on the conversion of LA to arachidonic acid (AA) and LN to docosahexaenoic acid (DHA). Research in human infants has indicated that supplementation of infant formulas with AA and DHA promotes visual and neural development. The objective of the first study was to determine the utilization as well as the safety and efficacy of two sources of LCPUFA. Piglets (n=10/group) had ad libitum access from day 1 to 16 of age to a skim milk-based formula with different fat sources added to provide 50% of the energy. Treatments included: control with no added LCPUFA (CNTL), single cell oil triglyceride (TG), TG with phospholipid and cholesterol added to match phospholipid content in the PL diet (TG+PL), egg phospholipid (PL), and an essential fatty acid deficient group (EFAD). Formulas with LCPUFA provided 0.6% of fatty acids as AA and 0.3% as DHA. Total plasma AA and DHA concentrations (expressed as weight % of total lipid fatty acids) were greater in the TG compared to the CNTL (P0.05), but there were no differences among the TG, TG+PL or PL (P0.2). Apparent dry matter digestibility was 10% greater in the CNTL, TG, and TG+PL compared to the PL (P
Download or read book Lipids in Infant Nutrition written by Andrew J. Sinclair and published by The American Oil Chemists Society. This book was released on 1998-05-30 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: Eighteen articles present the latest research, covering topics connected with infant nutrition and antioxidants, cholesterol, triglycerides, and the effect of diet. A sampling of article topics: possible roles of maternal and perinatal long-chain fatty acids in preterm birth; enzymes in human milk; role of gangliosides in infant nutrition; and early diet influences on hepatic lipogenesis. Annotation copyrighted by Book News, Inc., Portland, OR
Download or read book Essential Fatty Acids and Infant Nutrition written by J. Ghisolfi and published by John Libbey Eurotext. This book was released on 1992 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents an international symposium and incorporates a complete review in the area of essential fatty acids and infant nutrition. This book brings together the results of the exchange of views between clinicians and researchers in Europe and in the United States and Canada.
Download or read book Essential Fatty Acids and Total Parenteral Nutrition International Symposium written by Jacques Ghisolfi and published by John Libbey Eurotext. This book was released on 1990 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contains the proceedings of an International Symposium held in Toulouse on 22 to 23 April 1988 on essential fatty acids.
Download or read book Polyunsaturated Fatty Acids in Human Nutrition written by Umberto Bracco and published by Raven Press (ID). This book was released on 1992 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: Basado en el 28 Seminario Néstle Nutrition celebrado en Mexico, 27-30 de noviembre de 1990.
Download or read book The Return of W3 Fatty Acids Into the Food Supply written by Artemis P. Simopoulos and published by Karger Medical and Scientific Publishers. This book was released on 1998-01-01 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt: This unique publication for the first time brings together scientists from academia, government and industry to discuss the role of omega-3 fatty acids in health, the need to reintroduce them into the food supply, the methods by which this can be accomplished and the state of research. With the domestication of animals, there has been a change in animal feeds, which in turn transformed the composition of meats, particularly the content of essential fatty acids. Changes similar to those in meats have occurred in the composition of eggs, poultry and in fish from aquaculture. Up-to-date reviews on the role of omega-3 fatty acids in health, cardiovascular disease, bone remodeling relative to osteoporosis and in patients with retinitis pigmentosa emphasize the need for a balance of omega-6 and omega-3 fatty acids in the food supply. The reintroduction of omega-3 fatty acids into food products is discussed, and the methods involved in their production as well as their metabolic effects on human beings and companion animals are outlined. Overall, the papers presented indicate the necessity to establish recommended daily intakes for both omega-6 and omega-3 fatty acids. Furthermore, there is a need to redefine food safety; changes in food composition must also be taken into consideration. This unique publication is a valuable source for physicians, nutritionists, dietitians, veterinarians and agriculturalists, as well as for all those concerned with aspects of food production, food technology, food policy and consumer issues.
Download or read book Dietary Long Chain Polyunsaturated Fatty Acids Alter Intestinal Fatty Acid Profiles But Do Not Impact the Digestive Function of Neonatal Piglets written by Megan Chase McCarthy and published by . This book was released on 2001 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Masters Theses in the Pure and Applied Sciences written by Wade H. Shafer and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 427 pages. Available in PDF, EPUB and Kindle. Book excerpt: Masters Theses in the Pure and Applied Sciences was first conceived, published, and disseminated by the Center for Information and Numerical Data Analysis and Synthesis (CINDAS)* at Purdue University in 1957, starting its coverage of theses with the academic year 1955. Beginning with Volume 13, the printing and dis semination phases of the activity were transferred to University Microfilms/Xerox of Ann Arbor, Michigan, with the thought that such an arrangement would be more beneficial to the academic and general scientific and technical community. After five years of this joint undertaking we had concluded that it was in the interest of all concerned if the printing and distribution of the volumes were handled by an international publishing house to assure improved service and broader dissemination. Hence, starting with Volume 18, Masters Theses in the Pure and Applied Sciences has been disseminated on a worldwide basis by Plenum Publishing Corporation of New York, and in the same year the coverage was broadened to include Canadian universities. All back issues can also be ordered from Plenum. We have reported in Volume 39 (thesis year 1994) a total of 13,953 thesis titles from 21 Canadian and 159 United States universities. We are sure that this broader base for these titles reported will greatly enhance the value of this impor tant annual reference work. While Volume 39 reports theses submitted in 1994, on occasion, certain uni versities do report theses submitted in previous years but not reported at the time.
Download or read book Polyunsaturated Fatty Acid Metabolism written by Graham C. Burdge and published by Elsevier. This book was released on 2018-05-04 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polyunsaturated Fatty Acid Metabolism explores a number of major roles of PUFA in the body, including its role as a component of cell membranes and how it provides substrates for the synthesis of lipid second messengers. Recent studies are unraveling the effect of interactions between diet and endocrine factors and genetic and epigenetic variation on the regulation of PUFA biosynthesis in animals. Together, these recent findings provide novel insights into the impact of differences in PUFA supply on health. This book captures these findings in a manner that marks the state-of-the-art, placing them in the wider context of PUFA metabolism and nutritional science. Users will find a comprehensive discussion on the topic that presents the contributions of leading researchers who combine their knowledge to create a cohesive academic resource for researchers, those involved in production, and health policymakers. Provides a comprehensive view of polyunsaturated fatty acid metabolism Describes underlying metabolism on lipids that include polyunsaturated fatty acids Includes discussions on recent findings on the genetic and epigenetic regulation of polyunsaturated fatty acid metabolism
Download or read book Effect of Dietary Omega 3 Fatty Acids on Peptidyl leukotriene Production in the Lung of the Neonatal Pig written by Hso-Chi Chaung and published by . This book was released on 1990 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Effects of Dietary Fat Source and Feeding Duration on Pig Growth Performance and Fat Quality written by Ethan Wade Stephenson and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: In 3 experiments, 4,720 pigs were used to determine the effects of: 1) dietary fat and feeding duration on growth performance and fat quality in finishing pigs; or 2) a novel protease or 3) increasing levels of Zn amino acid complex (ZnAA) or ZnO on finishing pig performance. Experiment 1 tested the effects of feeding tallow, soybean oil, or a blend of the two for various feeding durations (d 0 to 42, 42 to 84, or 0 to 84). Overall, pigs fed added fat for the entire 84 d had improved G:F compared to those fed a control diet. Additionally, pigs fed additional fat for the entire study had improved ADG and G:F as well as increased d 84 BW compared to pigs fed additional fat for 42 d. Increasing the feeding duration of soybean oil lowered monounsaturated fatty acids and increased polyunsaturated fatty acid concentrations while these values remained relatively unchanged by the addition of tallow. There were feeding period by fat source interactions for fatty acid composition and iodine value for belly and backfat, but not jowl fat, indicating a longer turnover rate for jowl fat compared to belly or backfat. In Exp. 2, adding a protease to a nutrient deficient diet increased ADFI and tended to increase ADG compared to pigs fed a negative control diet. There were no differences observed in ADG, ADFI, or G:F between pigs fed a positive control diet, formulated to 90% of the pigs SID lysine requirement, and those fed a negative control diet plus the protease, which would suggest the release values attributed to the enzyme were accurate. In Exp. 3, supplementing additional Zn from either ZnAA or ZnO at 25, 50, or 75 ppm in finishing diets for commercial finishing pigs was evaluated. Overall, no differences were observed in ADFI, but a Zn source by level interaction was observed for ADG and G:F, as pigs fed increasing ZnO were observed to have similar performance, while pigs fed added levels of 25 and 50 ppm Zn from ZnAA had decreased performance compared to those fed the highest level of ZnAA.
Download or read book Effect of Dietary Arachidonic Acid Level and Source on Neonatal Piglet Development written by Cynthia Tyburczy and published by . This book was released on 2011 with total page 109 pages. Available in PDF, EPUB and Kindle. Book excerpt: Arachidonic acid (ARA) is a long chain polyunsaturated fatty acid that is routinely added to infant formula with docosahexaenoic acid (DHA) to support neonatal growth and development. Optimal levels of ARA in formula remain to be determined and are based largely on mean worldwide values in breast milk. The objective of this dissertation research was to determine the role of dietary ARA in neonatal development and to evaluate the optimal level in formula to support proper growth and development. Two studies with neonatal domestic pigs were carried out to achieve this objective. The purpose of the first study was to determine the effect of the dietary ARA level on growth, clinical chemistry and immune function, and on tissue ARA and DHA accretion. On day 3 of age, formula-reared (FR) piglets were assigned to 1 of 6 milk replacer formulas containing ARA/DHA as follows (% fatty acid (FA)/FA): (a1) 0.1/1.0; (a2) 0.53/1.0; (a3-d3) 0.69/1.0; (a4) 1.1/1.0; (d2) 0.67/0.62; (d1) 0.66/0.33. No significant differences were observed among the FR groups for growth, hemogram, clinical chemistry or measures of immune status. Heart and liver ARA were responsive to dietary ARA while brain and retina were not. Heart ARA was particularly sensitive to dietary ARA. In the second study, we evaluated two ARA oils for potential use in infant formula compared with a third, commercially available ARA oil. Diets were fed on days 3 - 22 of life and supplied ARA at 0.64% FA and DHA at 0.34% FA. We observed no toxicological effects or differences in growth, and concluded that the experimental ARA oils are safe and bioequivalent to the commercially available ARA source. Overall, results from this dissertation research suggest that the dietary ARA level has a negligible effect on growth and development of the central nervous and immune systems when DHA is supplied near the high end of human breast milk levels (1% FA). The unique responsiveness of the heart to dietary ARA level revealed that ARA accretion is limited by dietary supply. Further investigations are warranted to determine the significance of ARA status on immediate and long term cardiac physiology.
Download or read book Nutrient Requirements of Laboratory Animals written by National Research Council and published by National Academies Press. This book was released on 1995-02-01 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the years since the third edition of this indispensable reference was published, a great deal has been learned about the nutritional requirements of common laboratory species: rat, mouse, guinea pig, hamster, gerbil, and vole. The Fourth Revised Edition presents the current expert understanding of the lipid, carbohydrate, protein, mineral, vitamin, and other nutritional needs of these animals. The extensive use of tables provides easy access to a wealth of comprehensive data and resource information. The volume also provides an expanded background discussion of general dietary considerations. In addition to a more user-friendly organization, new features in this edition include: A significantly expanded section on dietary requirements for rats, reporting substantial new findings. A new section on nutrients that are not required but that may produce beneficial results. New information on growth and reproductive performance among the most commonly used strains of rats and mice and on several hamster species. An expanded discussion of diet formulation and preparationâ€"including sample diets of both purified and natural ingredients. New information on mineral deficiency and toxicity, including warning signs. This authoritative resource will be important to researchers, laboratory technicians, and manufacturers of laboratory animal feed.
Download or read book Limits of Fat Utilization in the Neonatal Piglet written by Shu-Hsing Chiang and published by . This book was released on 1987 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Evaluation of Even and Odd chain Medium chain Triglycerides as Energy Sources for Neonatal Piglets written by Jack Odle and published by . This book was released on 1989 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt:
