Maternal Diet and Essential Fatty Acid Metabolism in Progeny Chickens

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Publisher :
ISBN 13 :
Total Pages : 117 pages
Book Rating : 4.:/5 (83 download)

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Book Synopsis Maternal Diet and Essential Fatty Acid Metabolism in Progeny Chickens by : Cheri Jean Bullock

Download or read book Maternal Diet and Essential Fatty Acid Metabolism in Progeny Chickens written by Cheri Jean Bullock and published by . This book was released on 2013 with total page 117 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the 21 day incubation period, the fertile egg provides nutrients such as fatty acids for energy and polyunsaturated fatty acids (PUFA) for membrane synthesis to the developing chick. The hypothesis tested in the present study is that the type of PUFA fed to the breeder hen can alter tissue lipid composition and PUFA metabolism in the progeny during growth. The objective of the present study was to test two different sources of PUFA (n-3 or n-6) on: 1) egg production, egg, and chick quality; and 2) changes in tissue PUFA composition and metabolism in progeny during growth. Fertilized eggs (n=240) were collected from Ross breeder hens (n=45) fed one of the three experimental diets containing 3.5% fish (long chain n-3), flax (18:3 n-3), or safflower oil (18:2 n-6). The egg and yolk weight was lowest for eggs from hens fed fish oil (P=0.09, P=0.02). The chick weight on day of hatch was 41.2, 45.3, and 43.3g, for fish, flax, and safflower, respectively (P=0.003). In the second experiment fertilized eggs were collected from Lohman Brown layer hens (n=75) fed a control, high n-3, or low n-3 diet. Chicks were raised up to day 14 on a control diet lacking long-chain n-6 and n-3 fatty acids. Chick tissue samples (gastrointestinal tract, liver, and blood) were collected on day 1, 7, and 14 and were subjected to fatty acid (FA) and interleukin-6 (IL-6) analysis. The long-chain n-6 to long chain n-3 ratio was lowest in the duodenum, jejunum, ileum, and liver from chicks hatched from fish oil fed hens (P

Polyunsaturated Fatty Acid Metabolism in Broiler Chickens

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Publisher :
ISBN 13 :
Total Pages : 254 pages
Book Rating : 4.:/5 (19 download)

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Book Synopsis Polyunsaturated Fatty Acid Metabolism in Broiler Chickens by : Jaime Bautista Ortega

Download or read book Polyunsaturated Fatty Acid Metabolism in Broiler Chickens written by Jaime Bautista Ortega and published by . This book was released on 2008 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: Three experiments were conducted in broiler hens to study the influence of dietary n-3 polyunsaturated fatty acids (PUFA) on egg quality, antioxidant status in progeny, and eicosanoid production in tissue. The objective of experiment 1 was to determine the effect of hen age and dietary n-3 PUFA on egg quality and hatchability. Two-hundred-twenty breeder chicks (males and females) (Cobb Breeders) were raised until 20 weeks of age following the company guidelines. At this age, 3 groups of birds (24 breeder hens and 3 roosters) were randomly allocated to one of the following dietary treatments: 3.5% sunflower oil (Low n-3 diet), 1.75% sunflower oil + 1.75% fish oil (Medium n-3 diet) or 3.5% fish oil (High n-3 diet). Egg quality was evaluated at 29, 37 and 45 weeks of age by determining total egg weight, its components (albumen, yolk and shell) and shell thickness. Total fat content in the yolk and its fatty acid profile was also determined. Egg production was recorded daily. Breeder hens fed the High n-3 diet laid lighter eggs with lighter yolks, albumens and shells than those fed the Medium and Low n-3 diets (p

Alpha-linolenic Acid Metabolism in the Egg and the Developing Chick Embryo

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Publisher : National Library of Canada = Bibliothèque nationale du Canada
ISBN 13 :
Total Pages : 180 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Alpha-linolenic Acid Metabolism in the Egg and the Developing Chick Embryo by : Geetha Cherian

Download or read book Alpha-linolenic Acid Metabolism in the Egg and the Developing Chick Embryo written by Geetha Cherian and published by National Library of Canada = Bibliothèque nationale du Canada. This book was released on 1993 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Polyunsaturated Fatty Acid Metabolism

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Publisher : Elsevier
ISBN 13 : 012811231X
Total Pages : 256 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Polyunsaturated Fatty Acid Metabolism by : Graham C. Burdge

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

Handbook of Food Science, Technology, and Engineering

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Publisher : CRC Press
ISBN 13 : 0849398495
Total Pages : 938 pages
Book Rating : 4.8/5 (493 download)

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Book Synopsis Handbook of Food Science, Technology, and Engineering by : Yiu H. Hui

Download or read book Handbook of Food Science, Technology, and Engineering written by Yiu H. Hui and published by CRC Press. This book was released on 2006 with total page 938 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Handbook of Food Science, Technology, and Engineering - 4 Volume Set

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Publisher : CRC Press
ISBN 13 : 146650787X
Total Pages : 3632 pages
Book Rating : 4.4/5 (665 download)

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Book Synopsis Handbook of Food Science, Technology, and Engineering - 4 Volume Set by : Y. H. Hui

Download or read book Handbook of Food Science, Technology, and Engineering - 4 Volume Set written by Y. H. Hui and published by CRC Press. This book was released on 2005-12-19 with total page 3632 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in food science, technology, and engineering are occurring at such a rapid rate that obtaining current, detailed information is challenging at best. While almost everyone engaged in these disciplines has accumulated a vast variety of data over time, an organized, comprehensive resource containing this data would be invaluable to have. The

Nutrient Requirements of Beef Cattle

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Publisher : National Academies Press
ISBN 13 : 0309317029
Total Pages : 22 pages
Book Rating : 4.3/5 (93 download)

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Book Synopsis Nutrient Requirements of Beef Cattle by : National Academies of Sciences, Engineering, and Medicine

Download or read book Nutrient Requirements of Beef Cattle written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2016-06-16 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since 1944, the National Research Council (NRC) has published seven editions of the Nutrient Requirements of Beef Cattle. This reference has guided nutritionists and other professionals in academia and the cattle and feed industries in developing and implementing nutritional and feeding programs for beef cattle. The cattle industry has undergone considerable changes since the seventh revised edition was published in 2000 and some of the requirements and recommendations set forth at that time are no longer relevant or appropriate. The eighth revised edition of the Nutrient Requirements of Beef Cattle builds on the previous editions. A great deal of new research has been published during the past 14 years and there is a large amount of new information for many nutrients. In addition to a thorough and current evaluation of the literature on the energy and nutrient requirements of beef in all stages of life, this volume includes new information about phosphorus and sulfur contents; a review of nutritional and feeding strategies to minimize nutrient losses in manure and reduce greenhouse gas production; a discussion of the effect of feeding on the nutritional quality and food safety of beef; new information about nutrient metabolism and utilization; new information on feed additives that alter rumen metabolism and postabsorptive metabolism; and future areas of needed research. The tables of feed ingredient composition are significantly updated. Nutrient Requirements of Beef Cattle represents a comprehensive review of the most recent information available on beef cattle nutrition and ingredient composition that will allow efficient, profitable, and environmentally conscious beef production.

Research Awards Index

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Publisher :
ISBN 13 :
Total Pages : 742 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Research Awards Index by :

Download or read book Research Awards Index written by and published by . This book was released on 1989 with total page 742 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Parent-offspring Integration: Gut Health and Physiological Functions of Animals

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Publisher : Frontiers Media SA
ISBN 13 : 2889743985
Total Pages : 180 pages
Book Rating : 4.8/5 (897 download)

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Book Synopsis Parent-offspring Integration: Gut Health and Physiological Functions of Animals by : Xiangfeng Kong

Download or read book Parent-offspring Integration: Gut Health and Physiological Functions of Animals written by Xiangfeng Kong and published by Frontiers Media SA. This book was released on 2022-02-15 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fat Metabolism and Deposition in Poultry: Physiology, Genetics, Nutrition and Interdisciplinary Research, Volume I

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Publisher : Frontiers Media SA
ISBN 13 : 2889764214
Total Pages : 158 pages
Book Rating : 4.8/5 (897 download)

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Book Synopsis Fat Metabolism and Deposition in Poultry: Physiology, Genetics, Nutrition and Interdisciplinary Research, Volume I by : Jie Wen

Download or read book Fat Metabolism and Deposition in Poultry: Physiology, Genetics, Nutrition and Interdisciplinary Research, Volume I written by Jie Wen and published by Frontiers Media SA. This book was released on 2022-06-27 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Maternal-Fetal Nutrition During Pregnancy and Lactation

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Publisher : Cambridge University Press
ISBN 13 : 0521887097
Total Pages : 217 pages
Book Rating : 4.5/5 (218 download)

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Book Synopsis Maternal-Fetal Nutrition During Pregnancy and Lactation by : Michael E. Symonds

Download or read book Maternal-Fetal Nutrition During Pregnancy and Lactation written by Michael E. Symonds and published by Cambridge University Press. This book was released on 2010-01-28 with total page 217 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the aim to improve clinicians' understanding of the important effects nutrition can have on maternal health and fetal and neonatal development, Maternal-Fetal Nutrition During Pregnancy and Lactation defines the nutritional requirements with regard to the stage of development and growth, placing scientific developments into clinical context.

Diet and Health

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Publisher : National Academies Press
ISBN 13 : 0309039940
Total Pages : 765 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Diet and Health by : National Research Council

Download or read book Diet and Health written by National Research Council and published by National Academies Press. This book was released on 1989-01-01 with total page 765 pages. Available in PDF, EPUB and Kindle. Book excerpt: Diet and Health examines the many complex issues concerning diet and its role in increasing or decreasing the risk of chronic disease. It proposes dietary recommendations for reducing the risk of the major diseases and causes of death today: atherosclerotic cardiovascular diseases (including heart attack and stroke), cancer, high blood pressure, obesity, osteoporosis, diabetes mellitus, liver disease, and dental caries.

Fat Detection

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Publisher : CRC Press
ISBN 13 : 1420067761
Total Pages : 646 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Fat Detection by : Jean-Pierre Montmayeur

Download or read book Fat Detection written by Jean-Pierre Montmayeur and published by CRC Press. This book was released on 2009-09-14 with total page 646 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents the State-of-the-Art in Fat Taste TransductionA bite of cheese, a few potato chips, a delectable piece of bacon - a small taste of high-fat foods often draws you back for more. But why are fatty foods so appealing? Why do we crave them? Fat Detection: Taste, Texture, and Post Ingestive Effects covers the many factors responsible for the se

Nutrient Requirements of Laboratory Animals,

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Publisher : National Academies Press
ISBN 13 : 0309051266
Total Pages : 188 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Nutrient Requirements of Laboratory Animals, by : National Research Council

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.

The Role of Pregnancy Nutrition in Maternal and Offspring Health

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Publisher : MDPI
ISBN 13 : 3039219960
Total Pages : 320 pages
Book Rating : 4.0/5 (392 download)

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Book Synopsis The Role of Pregnancy Nutrition in Maternal and Offspring Health by : Ekaterina Maslova

Download or read book The Role of Pregnancy Nutrition in Maternal and Offspring Health written by Ekaterina Maslova and published by MDPI. This book was released on 2019-12-03 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: In pregnancy, maternal nutrition sustains and nourishes the developing child. Imbalances in either the direction of nutritional excess or deficiency can have adverse consequences for child health. In addition, more research now suggests that good pregnancy nutrition influences child health beyond pregnancy and delivery. This includes modifying the risk of child health outcomes as they enter childhood and adulthood through influences on placental development, hormonal pathways, and organ structure and function. Poor pregnancy nutrition may also compromise maternal health during pregnancy, which may have long-term consequences for women’s health. Understanding the biological and social mechanisms operating during pregnancy can help in the design of better clinical and public health interventions. This Special Issue on “The Role of Pregnancy Nutrition in Maternal and Offspring Health” includes etiological and mechanistic studies of pregnancy nutrition with short- and long-term maternal and child health outcomes, including original research, narrative reviews, and systematic reviews and meta-analyses. Together, this body of work provides important insights into the influence of dietary patterns, food groups, and nutrients on pregnancy outcomes, and long-term neurodevelopmental, respiratory, and metabolic health in the children. It also highlights nutritional consequences for specific groups of women, including those with pregnancy complications and eating disorders.

Research Grants Index

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Publisher :
ISBN 13 :
Total Pages : 1258 pages
Book Rating : 4.3/5 ( download)

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Book Synopsis Research Grants Index by : National Institutes of Health (U.S.). Division of Research Grants

Download or read book Research Grants Index written by National Institutes of Health (U.S.). Division of Research Grants and published by . This book was released on 1968 with total page 1258 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Egg Innovations and Strategies for Improvements

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Publisher : Academic Press
ISBN 13 : 0128011513
Total Pages : 648 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Egg Innovations and Strategies for Improvements by : Patricia Hester

Download or read book Egg Innovations and Strategies for Improvements written by Patricia Hester and published by Academic Press. This book was released on 2016-12-19 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt: Egg Innovations and Strategies for Improvements examines the production of eggs from their development to human consumption. Chapters also address consumer acceptance, quality control, regulatory aspects, cost and risk analyses, and research trends. Eggs are a rich source of macro- and micronutrients which are consumed not only by themselves, but also within the matrix of food products, such as pastas, cakes, and pastries. A wholesome, versatile food with a balanced array of essential nutrients, eggs are a stable of the human diet. Emerging strategies entail improvements to the composition of eggs via fortification or biological enrichment of hen's feed with polyunsaturated fatty acids, antioxidants, vitamins, or minerals. Conversely, eggs can be a source of food-borne disease or pollutants that can have effects on not only human health, but also egg production and commercial viability. Written by an international team of experts, the book presents a unique overview of the biology and science of egg production, nutrient profiling, disease, and modes for increasing their production and quality. Designed for poultry and food scientists, technologists, microbiologists, and workers in public health and the food and egg industries, the book is valuable as an industrial reference and as a resource in academic libraries. Focuses on the production and food science aspects of eggs Includes a broad range of microbial contaminants, their risks, and prevention, as well as non-microbial contaminant risks Presents analytical techniques for practical application