Protein and Amino Acid Requirements of Mammals

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Publisher : Academic Press
ISBN 13 : 1483267660
Total Pages : 166 pages
Book Rating : 4.4/5 (832 download)

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Book Synopsis Protein and Amino Acid Requirements of Mammals by : Anthony A. Albanese

Download or read book Protein and Amino Acid Requirements of Mammals written by Anthony A. Albanese and published by Academic Press. This book was released on 2014-05-12 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt: Protein and Amino Acid Requirements of Mammals focuses on the determination of the protein and amino acid requirements of various mammals, including man in particular. The selection first offers information on some species and age differences in amino acid requirements and the methods of measuring the nutritive value of protein hydrolysates and amino acid mixtures. Discussions focus on assay methods based on protein regeneration; specificity of amino acid requirements; amino acid requirements for nitrogen equilibrium in the adult; and composition of tissue proteins and amino acid requirements for growth. The text then examines the laboratory evaluation of amino acid mixtures and protein hydrolysates and dietary proteins and synthesis of tissue proteins. Topics include role of dietary proteins in the hypertrophy of gonads, effect of dietary proteins on repletion of liver proteins, and effect of dietary proteins on the synthesis of plasma proteins. The publication examines the protein and amino acid requirements of man, including qualitative amino acid requirements of various species, growth and protein and amino acid needs, and metabolic interactions of essential and nonessential amino acids. The selection is a dependable reference for researchers interested in the determination of the protein and amino acid requirements of mammals, including man.

Mammalian Protein Metabolism

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Publisher : Academic Press
ISBN 13 : 1483272915
Total Pages : 659 pages
Book Rating : 4.4/5 (832 download)

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Book Synopsis Mammalian Protein Metabolism by : H. N. Munro

Download or read book Mammalian Protein Metabolism written by H. N. Munro and published by Academic Press. This book was released on 2014-05-12 with total page 659 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mammalian Protein Metabolism, Volume II focuses on the processes, methodologies, and reactions involved in mammalian protein metabolism, including toxicities, amino acid imbalance, and digestion and absorption. The selection first offers information on the nutritive value of dietary proteins, amino acid toxicities and imbalances, and protein requirements. Discussions focus on the protein requirements of adults, infants, and children, amino acid requirements, protein requirements in pregnancy, amino acid imbalance, mixed diets, and nutritive value and maintenance. The text then ponders on protein metabolism and requirements in pregnancy and lactation and protein metabolism and requirements in the newborn. The publication examines protein metabolism and requirements in the elderly; anomalies of amino acid metabolism; and physical injury and its effects on protein metabolism. Topics include general disturbance of protein metabolism following physical injury, nature of inflammatory reaction, acquired disturbances of amino acid metabolism, plasma proteins, nitrogen balance, digestion and absorption, and protein withdrawal. The text then elaborates on protein metabolism and tumor growth, experimental protein-calorie deficiency, and the clinical aspects of protein malnutrition. The selection is a dependable source of data for researchers interested in mammalian protein metabolism.

A Guide to the Principles of Animal Nutrition

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (123 download)

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Book Synopsis A Guide to the Principles of Animal Nutrition by : Gita Cherian

Download or read book A Guide to the Principles of Animal Nutrition written by Gita Cherian and published by . This book was released on 2020 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Mammalian Protein Metabolism

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Author :
Publisher : Elsevier
ISBN 13 : 1483272907
Total Pages : 591 pages
Book Rating : 4.4/5 (832 download)

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Book Synopsis Mammalian Protein Metabolism by : H. N. Munro

Download or read book Mammalian Protein Metabolism written by H. N. Munro and published by Elsevier. This book was released on 2013-09-24 with total page 591 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mammalian Protein Metabolism, Volume III, provides an overview of the state of knowledge on mammalian protein metabolism. It enlarges and adds depth to the picture of protein metabolism provided by Volumes I and II. The present volume covers two aspects of protein metabolism not specifically considered in the earlier parts of the treatise. First, there is a section of three chapters dealing with changes in protein metabolism during evolution and during growth and development. At its most fundamental level, this part deals in reality with an aspect of regulation of protein metabolism, since differences in metabolism between species and changes occurring during growth are both outward expressions of genetic control mechanisms that determine the form and characteristics of an animal. The other section in this volume is a survey of methods appropriate to the study of protein metabolism in mammals. This part of the work should prove of special interest to investigators who require a critical evaluation of the possibilities and limitations of methods applicable to intact animals.

Amino Acids in Nutrition and Health

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Author :
Publisher : Springer Nature
ISBN 13 : 3030544621
Total Pages : 256 pages
Book Rating : 4.0/5 (35 download)

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Book Synopsis Amino Acids in Nutrition and Health by : Guoyao Wu

Download or read book Amino Acids in Nutrition and Health written by Guoyao Wu and published by Springer Nature. This book was released on 2021-03-26 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Amino acids (AAs) are not only building blocks of protein, but are also signalling molecules as well as regulators of gene expression and the protein phosphorylation cascade. Additionally, AAs are key precursors for syntheses of hormones and low-molecular weight nitrogenous substances with each having enormous biological importance. For example, physiological concentrations of AA metabolites (e.g., nitric oxide, polyamines, glutathione, taurine, thyroid hormones, and serotonin) are required for cell functions. Growing evidence shows that humans and animals have dietary requirements for all proteinogenic AAs. Mammals, birds and fish also have species- and age-dependent needs for some AA-related substances. However, elevated levels of other products (e.g., ammonia, homocysteine, H2S, and asymmetric dimethylarginine) are pathogenic factors for neurological disorders, oxidative stress, and cardiovascular disease. Thus, optimal amounts of AAs and their ratios in diets and circulation are crucial for whole body homeostasis and health. Adequate provision of one or a mixture of functional AAs or metabolites may be beneficial for ameliorating health problems at various stages of the life cycle (e.g., fetal growth restriction, neonatal morbidity and mortality, weaning-associated intestinal dysfunction and wasting syndrome, obesity, diabetes, cardiovascular disease, the metabolic syndrome, and infertility). Dietary supplementation of these nutrients can also optimize the efficiency of metabolic transformations to enhance muscle growth, milk production, and athletic performance, while preventing excess fat deposition and reducing adiposity. Therefore, functional AAs hold great promise in improving the growth, health and well-being of individuals. Chapter 7 is available open access under a Creative Commons Attribution 4.0 International License via link.springer.com.

Mammalian Protein Metabolism

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Author :
Publisher : Elsevier
ISBN 13 : 0323142575
Total Pages : 783 pages
Book Rating : 4.3/5 (231 download)

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Book Synopsis Mammalian Protein Metabolism by : H.N. Munro

Download or read book Mammalian Protein Metabolism written by H.N. Munro and published by Elsevier. This book was released on 2012-12-02 with total page 783 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mammalian Protein Metabolism, Volume IV is an 11-chapter text that describes the regulation of protein metabolism in mammals, both at the subcellular level and at the level of the intact organ and of the whole animal. The first two chapters deal with the fundamental control mechanisms in the synthesis and turnover of proteins, followed by chapters on the mode of action of hormones on protein metabolism and on the role of free amino acid pools in regulation. These topics are followed by discussions on the regulation of individual amino acid pathways and the diurnal rhythms in protein metabolism. The final chapters explore the regulation of protein metabolism in four major organs and tissues of the body, including the gastrointestinal tract, liver, kidney, and musculature. This book will be of great benefit to biologists, researchers, and biology students.

Mammalian Protein Metabolism

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Author :
Publisher : Academic Press
ISBN 13 : 1483272923
Total Pages : 585 pages
Book Rating : 4.4/5 (832 download)

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Book Synopsis Mammalian Protein Metabolism by : H. N. Munro

Download or read book Mammalian Protein Metabolism written by H. N. Munro and published by Academic Press. This book was released on 2014-05-12 with total page 585 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mammalian Protein Metabolism, Volume I focuses on the processes, methodologies, biosynthesis, protein formation, and reactions involved in mammalian protein metabolism. The selection first elaborates on the origin and growth of concepts of protein metabolism, including the development of nitrogen balance as a technique for the study of protein metabolism; identification of proteins as a chemical class; discovery of nitrogen and its biological consequences; and recognition of the importance of nitrogenous compounds. The text then examines protein digestion and absorption in nonruminants and digestion and absorption of nitrogenous compounds in ruminants. Topics include passage of nitrogenous compounds from the rumen; utilization of nitrogenous compounds in the rumen; and endogenous nitrogen entering the reticulum and rumen. The book examines free amino acids and peptides in tissues, metabolic fate of amino acids, protein biosynthesis in mammalian tissues, and metabolism of plasma proteins. Discussions focus on the distribution of proteins between plasma and lymph, interpretation of plasma radioactivities, amino acid activating enzymes, ribosomes and protein synthesis, pathways of amino acid degradation, and synthesis of urea. The selection is a dependable source of data for researchers interested in mammalian protein metabolism.

Fish Energetics

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Publisher : Springer Science & Business Media
ISBN 13 : 9401179182
Total Pages : 337 pages
Book Rating : 4.4/5 (11 download)

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Book Synopsis Fish Energetics by : Peter Tytler

Download or read book Fish Energetics written by Peter Tytler and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is almost thirty years since Professor G. G. Winberg established the basis for experimental studies in fish energetics with the publication of his monograph, Rate of Metabolism and Food Requirements of Fishes. His ultimate aim was to develop a scientific approach to fish culture and management, and the immense volume of literature generated in the ensuing years has been mainly in response to the demand for information from a rapidly expanding, world-wide aquaculture industry and to the shortcomings of contemporary practices in fisheries management. The purpose of this book is not to review this literature compre hensively, but, assuming an informed readership, to focus attention on topics in which new knowledge and theory are beginning to be applied in practice. Most emphasis has been placed on food; feeding; production (growth and reproduction) and energy budgeting, as these have most influence on the development of fish culture. Some chapters offer practical advice for the selection of methods, and warn of pitfalls in previous approaches. In others the influence of new theory on the interpretation of studies in fish energetics is discussed in the context of resource allocation and adaptation. We hope that the scope of material presented here will have sufficient interest and value to help significantly to fulfil Winberg's original objectives.

Protein Turnover in Mammalian Tissues and in the Whole Body

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Publisher : North-Holland
ISBN 13 :
Total Pages : 824 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Protein Turnover in Mammalian Tissues and in the Whole Body by : John Conrad Waterlow

Download or read book Protein Turnover in Mammalian Tissues and in the Whole Body written by John Conrad Waterlow and published by North-Holland. This book was released on 1978 with total page 824 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Protein Deposition in Animals

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Publisher : Butterworth-Heinemann
ISBN 13 : 1483161811
Total Pages : 314 pages
Book Rating : 4.4/5 (831 download)

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Book Synopsis Protein Deposition in Animals by : P.J. Buttery

Download or read book Protein Deposition in Animals written by P.J. Buttery and published by Butterworth-Heinemann. This book was released on 2013-10-22 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: Protein Deposition in Animals explores the factors controlling protein deposition in farm animals including fish, poultry, and ruminants. Topics covered range from protein biosynthesis in eukaryotic cells and protein metabolism in intact animals to whole-body amino acid metabolism, synthesis of egg proteins, and metabolism of the fetus. The energy costs of protein metabolism, dietary constraints on nitrogen retention, and metabolism in muscle are also discussed. Emphasis is placed on the factors that influence protein production by animals. This book is comprised of 15 chapters; the first of which explains some fundamental aspects of protein synthesis, followed by a topic of the molecular control of protein breakdown. Two chapters then consider the measurement of whole-body protein metabolism and the integration of the metabolism of individual organs with the rest of the animal. Two 'tissues', the muscle and the fetus, are singled out for detailed analysis in subsequent chapters, while another chapter describes the synthesis of egg proteins. The factors that influence overall nitrogen retention by the animals are also examined, along with the energy costs of protein deposition, hormonal influences on protein deposition, and the use of anabolic agents to manipulate growth. Two chapters, one on poultry and the other on ruminants, are concerned with predicting rates of protein deposition. This text concludes by discussing the protein metabolism in fish. This book will be of interest to scientists working in the fields of applied biochemistry, animal nutrition and physiology, physiology, and agriculture.

The Determination of the Protein Requirements of Animals and of the Protein Values of Farm Feeds and Rations

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Publisher :
ISBN 13 :
Total Pages : 54 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis The Determination of the Protein Requirements of Animals and of the Protein Values of Farm Feeds and Rations by : National Research Council (U.S.). Committee on Animal Nutrition

Download or read book The Determination of the Protein Requirements of Animals and of the Protein Values of Farm Feeds and Rations written by National Research Council (U.S.). Committee on Animal Nutrition and published by . This book was released on 1926 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Modern Methods in Protein Nutrition and Metabolism

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Publisher : Academic Press
ISBN 13 : 0323141382
Total Pages : 358 pages
Book Rating : 4.3/5 (231 download)

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Book Synopsis Modern Methods in Protein Nutrition and Metabolism by : Steven Nissen

Download or read book Modern Methods in Protein Nutrition and Metabolism written by Steven Nissen and published by Academic Press. This book was released on 2012-12-02 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modern Methods in Protein Nutrition and Metabolism grew out of a series of seminars (Modern Views in Nutrition) held in 1989 at Iowa State University. These seminars and this book were financed primarily through the Wise and Helen Burroughs Lectureship endowment generously established by the late Dr. Wise Burroughs and his wife Helen. This book comprises 12 chapters, and begins with a focus on amino acid analysis in food and physiological samples. Succeeding chapters go on to discuss concepts and techniques on nitrogen balance; determination of the amino acid requirements of animals; and novel methods for determining protein and amino acid digestibilities in feedstuffs. Other chapters cover measurement of protein digestion in ruminants; evaluation of protein status in humans; surgical models to measure organ amino acid metabolism in vivo; and measurement of whole-body protein content in vivo. The remaining chapters discuss estimation of protein synthesis and proteolysis in vitro; isotopic estimation of protein synthesis and proteolysis in vivo; n-glycine as a tracer to study protein metabolism in vivo; and mathematical models of protein metabolism. This book will be of interest to practitioners in the fields of human nutrition and medicine.

Protein and Amino acid nutrition

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Author :
Publisher : Elsevier
ISBN 13 : 0323144454
Total Pages : 617 pages
Book Rating : 4.3/5 (231 download)

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Book Synopsis Protein and Amino acid nutrition by : Anthony Albanese

Download or read book Protein and Amino acid nutrition written by Anthony Albanese and published by Elsevier. This book was released on 2012-12-02 with total page 617 pages. Available in PDF, EPUB and Kindle. Book excerpt: Protein and Amino Acid Nutrition describes the state of knowledge concerning the nutrition of proteins and amino acids. Topics range from the effect of some therapeutic agents on protein and amino acid nutrition, to species and age differences in amino acid requirements; utilization of D-amino acids; effect of proteins and amino acids on the growth of adult tissue in vitro; and amino acid requirements of animals and young adults. This volume is organized into 16 chapters and begins with an overview of the nutritional implications of the metabolic interrelationships of amino acids. The next chapters discuss experiments that tested the differences in amino acid requirements due to the differences in age and in species among animals, the biochemical individuality of amino acid requirements, and the utilization of dietary proteins. This book explains the synthesis of tissue proteins in relation to the essential amino acids; the link between food energy and nitrogen metabolism; and the use of the repletion method to measure the nutritive value of proteins, protein hydrolyzates, and amino acid mixtures. The final chapter discusses the nutritional needs of the older age groups. This book is intended for scientists, students, and researchers interested in human and animal nutrition.

Regulation of Amino Acid Metabolism in Mammals

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Author :
Publisher : W.B. Saunders Company
ISBN 13 :
Total Pages : 232 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Regulation of Amino Acid Metabolism in Mammals by : Bernard Schepartz

Download or read book Regulation of Amino Acid Metabolism in Mammals written by Bernard Schepartz and published by W.B. Saunders Company. This book was released on 1973 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Principles of Protein Nutrition of Ruminants

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Publisher : CRC Press
ISBN 13 : 9780849349102
Total Pages : 232 pages
Book Rating : 4.3/5 (491 download)

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Book Synopsis Principles of Protein Nutrition of Ruminants by : J. Malcolm Asplund

Download or read book Principles of Protein Nutrition of Ruminants written by J. Malcolm Asplund and published by CRC Press. This book was released on 1994-03-14 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: Principles of Protein Nutrition of Ruminants is a cutting-edge examination of the current state of knowledge in this important field. It explores current techniques and concepts, pointing out limitations to these techniques and introducing ideas and criticisms that will be useful in developing new paradigms for research. The scope of the book covers the whole spectrum of investigation from grazing behavior of wild ruminants to cellular and molecular phenomena. Unique aspects of the book include its emphasis on the energy status of the animal as the primary factor in affecting amino acid supply and its discussion of the nature of nitrogenous compounds in feedstuffs.

Bioavailability of Nutrients for Animals

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Author :
Publisher : Elsevier
ISBN 13 : 0080527876
Total Pages : 458 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Bioavailability of Nutrients for Animals by : Clarence B. Ammerman

Download or read book Bioavailability of Nutrients for Animals written by Clarence B. Ammerman and published by Elsevier. This book was released on 1995-07-19 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: This practical book provides crucial information necessary to formulate diets with appropriate amounts of amino acids, minerals, and vitamins. The factors that influence how well animals obtain these critical nutrients and methods for determining bioavailability are reviewed in this comprehensive text. In addition, data from both ruminants and nonruminants are included as well as established estimates of bioavailability for particular feed stuffs and feed supplements.

Protein Metabolism in Farm Animals

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Author :
Publisher : Oxford University Press, USA
ISBN 13 :
Total Pages : 472 pages
Book Rating : 4.:/5 (321 download)

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Book Synopsis Protein Metabolism in Farm Animals by : Hans-Dietrich Bock

Download or read book Protein Metabolism in Farm Animals written by Hans-Dietrich Bock and published by Oxford University Press, USA. This book was released on 1989 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: Farm animals are grown mainly to provide high quality proteins for human use, in the form of meat, milk, eggs, skin and wool. These products are usually formed from lower-quality proteins in complex processes that involve losses through digestion, absorption, and transport. Because proteins are the most expensive major component of the animal diet per unit of weight, the efficiency with which they are used is of great importance biologically and economically. This book begins with a description of the dietary proteins and methods for their measurement. This is followed by detailed accounts of their digestion in ruminants, pigs, poultry and fish. The physiological basis of adsorption of amino acids is discussed in detail. This is followed by reviews of the processes of protein synthesis and degradation and the hormonal and energetic regulation of these processes. Written by a group of experienced scientists, this is the first book in which all of these topics are discussed in detail at a fundamental level. For advanced students and research workers in animal science and agriculture.