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Nutritional Biochemistry Of The Vitamins

Author: David A. Bender
Publisher: Cambridge University Press
ISBN: 9781139437738
Size: 19.76 MB
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The vitamins are a chemically disparate group of compounds whose only common feature is that they are dietary essentials that are required in small amounts for the normal functioning of the body and maintenance of metabolic integrity. Metabolically they have diverse function, as coenzymes, hormones, antioxidants, mediators of cell signaling and regulators of cell and tissue growth and differentiation. This book, first published in 2003, explores the known biochemical functions of the vitamins, the extent to which we can explain the effects of deficiency or excess and the scientific basis for reference intakes for the prevention of deficiency and promotion of optimum health and well-being. It also highlights areas where our knowledge is lacking and further research is required. It provides a compact and authoritative reference volume of value to students and specialists alike in the field of nutritional biochemistry, and indeed all who are concerned with vitamin nutrition, deficiency and metabolism.

Nutritional Biochemistry Of The Vitamins

Author: David A. Bender
Publisher: Cambridge University Press
ISBN: 9780521122214
Size: 64.30 MB
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Vitamins are a chemically disparate group of compounds essential for the normal functioning of the body and maintenance of metabolic integrity. In exploring the known biochemical functions of the vitamins, this book considers the effects of deficiency or excess and the scientific basis for intakes for the prevention of deficiency and promotion of optimum health. This compact and authoritative reference will be of value to students as well as specialists in nutritional biochemistry, and those concerned with vitamin nutrition, deficiency and metabolism. First Edition Hb (1992): 0-521-38144-4

Nutritional Biochemistry

Author: Tom Brody
Publisher: Academic Press
ISBN: 9780121348366
Size: 53.15 MB
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Nutritional Biochemistry takes a scientific approach to nutrition. It covers not just "whats"--nutritional requirements--but why they are required for human health, by describing their function at the cellular and molecular level. Each case study either leads to a subsequent discovery or enables an understanding of the physiological mechanisms of action of various nutrition-related processes. The text is "picture-oriented" and the commentary is directed towards explaining graphs, figures, and tables. Nutritional Biochemistry includes a discussion of relevant aspects of physiology, food chemistry, toxicology, pediatrics, and public health. Experimental techniques for nutritional science are emphasized, and primary data is included to help give students a feel for the nutrition literature. This "real-world" approach provides students with a realistic view of the basis for much of our understanding of nutritional biochemistry. * Integrates biochemistry and nutrition in a case-oriented method * Emphasizes a hands-on approach to learning - case histories and clinical and research data illustrate all major points * Places emphasis on metabolism - metabolic pathways, enzymology, nutrient requirements (including RDA values) * Reveals the benefits of the Mediterranean diet, the biochemistry of exercise, the cell signaling pathways, how nutrition can influence the development of cancer, and the anthropometry and genetics of obesity.

Nutritional Biochemistry

Author: Chad Cox
Publisher: CRC Press
ISBN: 1771882859
Size: 72.50 MB
Format: PDF, Kindle
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Nutrition is becoming ever more central to our understanding of metabolic processes. Nutritional biochemistry offers insight into the mechanisms by which diet influences human health and disease. This book focuses on five aspects of this complex field of study: nutritional genomics, clinical nutrition and biochemistry, vitamins and minerals, macronutrients and energy, and cell function and metabolism. Collected in this research compendium are recent studies within each of these topics. Each chapter contributes to a well-rounded and up-to-date picture of nutritional biochemistry. Appropriate for graduate-level and post-doctorate students, this book will stimulate further study into this important field of research.

The Vitamins

Author: Gerald F. Combs, Jr.
Publisher: Academic Press
ISBN: 0128029838
Size: 43.90 MB
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The Vitamins: Fundamental Aspects in Nutrition and Health, Fifth Edition, provides the latest coverage of the biochemistry and physiology of vitamins and vitamin-like substances. Health-related themes present insights into the use of vitamins, not only for general nutritional balance, but also as a factor in the prevention and/or treatment of specific health issues, such as overall immunity, inflammatory diseases, obesity, and anemia. Readers will gain an understanding of the roles vitamins play in gene expression and epigenetics, providing important information on the further development of personalized medical treatments that will also allow them to establish appropriate dietary programs based on individual genetic profiles. This cohesive, well-organized presentation of each vitamin includes key words, case studies, and coverage of the metabolic functions of appropriate vitamins. The readability of this complex content is highly regarded by students, instructors, researchers, and professionals alike. Includes diagnostic trees for vitamin deficiencies to help readers visually understand and recognize signs of specific deficiencies Updated tables and figures throughout serve as quick references and support key takeaways Provides learning aids, such as call-out boxes to increase comprehension and retention of important concepts

Biochemistry And Physiology Of Nutrition

Author: Geoffrey Bourne
Publisher: Elsevier
ISBN: 0323143881
Size: 80.32 MB
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Biochemistry and Physiology of Nutrition, Volume II focuses on the processes, methods, and studies on nutrition. The book starts by discussing intracellular localization through histochemical methods of enzymes and vitamins; the structural changes in vitamin deficiency; and microbiology of digestion. Deficiencies in vitamins, A, C, D, E, B1, riboflavin, nicotinic acid, choline, biotin, and folic acid are noted. The book then focuses on microbiology of digestion, considering the establishment of microbial population in the alimentary tract, results of microbial digestion, antibiotics, and intestinal flora of man. The text also defines the nutrition system of worms, insects, and protozoa. The generation of ATP in terminal respiration and anaerobic glycolysis, as well as ATP's role in energy transfer, is noted. The discussions also focus on hydrolytic and phosphorylitic enzymes, such as carbohydrates, esterases, amidases, phosphatases, and phosporylases. Other topics covered are respiratory enzymes and coenzymes in which nucleotides, glucose diphosphate, diphosphoglyceric acid, and thiamine pyrophosphate are noted. The book notes the functions of iron compounds in the body, particularly in blood and tissues, and then touches on calcium and phosphorus metabolism. Given considerations are calcium and phosphorus in blood, skeletal calcium and phosphorus, and the factors affecting adsorption. A discussion also focuses on trace elements and the effects of protein, carbohydrates, fats, and vitamins in nutrition. The book is a vital source of data for readers interested in studying the elements, factors, processes, and methods involved in nutrition.

Handbook Of Vitamins Fifth Edition

Author: Janos Zempleni
Publisher: CRC Press
ISBN: 1466515570
Size: 47.60 MB
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Within the last few years, knowledge about vitamins has increased dramatically, resulting in improved understanding of human requirements for many vitamins. This new edition of a bestseller presents comprehensive summaries that analyze the chemical, physiological, and nutritional relationships, as well as highlight newly identified functions, for all recognized vitamins. These include vitamins A, D, K, E, B6, B12, niacin, riboflavin, thiamine, pantothenic acid, biotin, folate, choline, and ascorbic acid. Keeping the tradition of the previous volumes, the Handbook of Vitamins, Fifth Edition provides an updated, contemporary perspective on vitamins in human nutrition. Bringing together leading experts in molecular biology, biochemistry, and physiology, the book contains substantial revisions in every chapter, covering vitamin metabolism, including human requirements, clinical aspects of deficiency, vitamin-dependant cell signals and gene regulation, and roles as coenzymes. The chapter on epigenetics has been updated and expanded to include novel findings about vitamins not previously considered in studies of nutrient-dependent epigenome modification. The book also contains a new chapter on genome stability, highlighting current understanding of vitamin–genome interactions in the evolution of the human genome and the functional consequences of human genetic variation. Maintaining its status as a high-quality reference, this handbook incorporates new discoveries into an updated and revised fifth edition.

B Vitamins And Folate

Author: Victor R. Preedy
Publisher: Royal Society of Chemistry
ISBN: 1849733694
Size: 29.87 MB
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Written by an expert team, this research compilation provides a fascinating insight into the scientific knowledge around these compounds for health and nutritional scientists.

Biochemistry Of Vitamin A

Author: Jagannath Ganguly
Publisher: CRC Press
ISBN: 9780849368905
Size: 30.96 MB
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The main emphasis of this text is on the biochemistry, metabolism and systemic mode of action of vitamin A. The physiological, biochemical and nutritional aspects of naturally occurring retinoids are clearly addressed. Chapters review biogenesis, absorption, storage, transport, and metabolic transformations of vitamin A. Further discussion includes vision and bacteriorhodopsin, vitamin A deficiency and hypervitaminosis A, and the vitamin A in prevention and cure of cancer.