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Protein Quality In Humans
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Book Synopsis Protein Quality in Humans by : C. E. Bodwell
Download or read book Protein Quality in Humans written by C. E. Bodwell and published by . This book was released on 1981 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: A critical assessment of currently used protein quality evaluation methods is given. The material includes: the importance of protein quality; methods used to assess the protein nutritive value (PNV) in humans; and in vitro methodology for assessing PNV. Guidelines are given for assessing the precision and accuracy in estimates of PNV in human studies; the acceptable degree of accuracy and precision in such estimates can then be defined. Task force reports that discuss the validity and potential use of in vitro assays for predicting protein quality for human consumption are given. (wz).
Author :Food and Agriculture Organization of the United Nations Publisher :Food & Agriculture Org. ISBN 13 :9789251030974 Total Pages :76 pages Book Rating :4.0/5 (39 download)
Book Synopsis Protein Quality Evaluation by : Food and Agriculture Organization of the United Nations
Download or read book Protein Quality Evaluation written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 1991 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Role of Protein and Amino Acids in Sustaining and Enhancing Performance by : Institute of Medicine
Download or read book The Role of Protein and Amino Acids in Sustaining and Enhancing Performance written by Institute of Medicine and published by National Academies Press. This book was released on 1999-09-15 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is a commonly held belief that athletes, particularly body builders, have greater requirements for dietary protein than sedentary individuals. However, the evidence in support of this contention is controversial. This book is the latest in a series of publications designed to inform both civilian and military scientists and personnel about issues related to nutrition and military service. Among the many other stressors they experience, soldiers face unique nutritional demands during combat. Of particular concern is the role that dietary protein might play in controlling muscle mass and strength, response to injury and infection, and cognitive performance. The first part of the book contains the committee's summary of the workshop, responses to the Army's questions, conclusions, and recommendations. The remainder of the book contains papers contributed by speakers at the workshop on such topics as, the effects of aging and hormones on regulation of muscle mass and function, alterations in protein metabolism due to the stress of injury or infection, the role of individual amino acids, the components of proteins, as neurotransmitters, hormones, and modulators of various physiological processes, and the efficacy and safety considerations associated with dietary supplements aimed at enhancing performance.
Book Synopsis Proteins in Human Nutrition by : Joseph William Geoffrey Porter
Download or read book Proteins in Human Nutrition written by Joseph William Geoffrey Porter and published by . This book was released on 1973 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt: Protein supplies and requirements; The evaluation of protein quality; The role of food science and technology; Some factors affecting the utilization of proteins; Concluding remarks.
Book Synopsis Evaluation of Proteins for Humans by : Institute of Food Technologists
Download or read book Evaluation of Proteins for Humans written by Institute of Food Technologists and published by . This book was released on 1977 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Dietary Protein Quality Evaluation in Human Nutrition by : [Anonymus AC10747383]
Download or read book Dietary Protein Quality Evaluation in Human Nutrition written by [Anonymus AC10747383] and published by . This book was released on 2013 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Protein and Amino Acid Requirements in Human Nutrition by : World Health Organization
Download or read book Protein and Amino Acid Requirements in Human Nutrition written by World Health Organization and published by World Health Organization. This book was released on 2007-12-15 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: Human nutrition.
Book Synopsis New Protein Foods in Human Health by : Fred H. Steinke
Download or read book New Protein Foods in Human Health written by Fred H. Steinke and published by CRC Press. This book was released on 1991-10-24 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a compilation of recent research on the use of new food proteins to improve the economics, nutrition, and health of foods. The book places particular emphasis on the use of new plant protein sources in the diet, the development of new foods, and the modification of existing foods to improve human health. It also reviews potential sources of new protein foods, the use of soy proteins in foods, and new low-fat protein foods that can help prevent obesity and heart disease in people of all ages. The book is unique in its presentation of both western and Soviet research in protein foods. New Protein Foods in Human Health: Nutrition, Prevention, and Therapy is an important book for anyone involved in protein food research.
Book Synopsis Recommended Dietary Allowances by : National Research Council
Download or read book Recommended Dietary Allowances written by National Research Council and published by National Academies Press. This book was released on 1989-02-01 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since its introduction in 1943 Recommended Dietary Allowances has become the accepted source of nutrient allowances for healthy people. These Recommended Dietary Allowances (RDAs) are used throughout the food and health fields. Additionally, RDAs serve as the basis for the U.S. Recommended Daily Allowances, the Food and Drug Administration's standards for nutrition labeling of foods. The 10th Edition includes research results and expert interpretations from years of progress in nutrition research since the previous edition and provides not only RDAs but also "Estimated Safe and Adequate Daily Dietary Intakes"â€"provisional values for nutrients where data were insufficient to set an RDA. Organized by nutrient for ready reference, the volume reviews the function of each nutrient in the human body, sources of supply, effects of deficiencies and excessive intakes, relevant study results, and more. The volume concludes with the invaluable "Summary Table of Recommended Dietary Allowances," a convenient and practical summary of the recommendations.
Book Synopsis Soy Protein and Human Nutrition by : Harold Wilcke
Download or read book Soy Protein and Human Nutrition written by Harold Wilcke and published by Elsevier. This book was released on 2012-12-02 with total page 425 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soy Protein and Human Nutrition
Book Synopsis Nutritional Improvement of Food and Feed Proteins by : Mendel Friedman
Download or read book Nutritional Improvement of Food and Feed Proteins written by Mendel Friedman and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 879 pages. Available in PDF, EPUB and Kindle. Book excerpt: The nutritional quality of a protein depends on the proportion of its amino acids-especially the essential amino acids-their physio logical availability, and the specific requirements of the consumer. Availability varies and depends on protein source, interaction with other dietary components, and the consumer's age and physiological state. In many foods, especially those from plants, low levels of various essential amino acids limits their nutritive value. This is particularly important for cereals (which may be inadequate in the essential amino acids isoleucine, lysine, threonine, and tryto phan) and legumes (which are often poor sources of methionine). Moreover, these commodities are principle sources of protein for much of the earth's rapidly growing population. At the current annual growth rate of about 2 percent, the world population of about 4 billion will increase to 6.5 billion by the year 2000 and to 17 billion by the year 2050. Five hundred milliQn people are presently estimated to suffer protein malnutrition, with about fifteen thousand daily deaths. The ratio of malnourished to adequately nourished will almost surely increase. For these reasons, and especially in view of the limited availability of high quality (largely animal) protein to feed present and future populations, improvement of food and feed quality is especially important.
Book Synopsis Nutritional Evaluation of Protein Foods by : Peter L. Pellett
Download or read book Nutritional Evaluation of Protein Foods written by Peter L. Pellett and published by . This book was released on 1980 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: Advances in the techniques and methodologies for the evaluation of protein quality are presented for agricultural researchers. An overall view of the strengths and weaknesses of the various evaluation methods is provided along with in-depth descriptions of several new and established techniques. The discussions cover the protein requirements of humans and their relevance to protein quality evaluation, the analytical methods for determining the amino acids profiles of particular foods, chemical and microbiological assays of protein quality, use of animal experimentation and clinical methods, and choice of procedure. The specific methodologies described include the Kjeldahl procedure for total nitrogen determination, sulphur amino acid analysis by performic acid pre-oxidation, the four-enzyme in vitro assay for protein digestibility, and procedures for the determination of net protein utilization and relative protein value in rats.
Book Synopsis Human Protein Metabolism by : Stephen Welle
Download or read book Human Protein Metabolism written by Stephen Welle and published by Springer Science & Business Media. This book was released on 1999-07-30 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: A succinct review of hundreds of studies on the regulation of protein mass and protein turnover in the human body. The book summarizes the biochemistry of protein synthesis and breakdown, and explains the methods that are used to examine protein metabolism in humans, together with their limitations. Chapters review the effects of nutrition, hormones, metabolic substrates, and physical activity, while various topics of clinical interest include cancer, diabetes, tissue injury, pregnancy, renal disease, muscular dystrophies, and other conditions. Normal values are presented for turnover of proteins in the whole body and individual organs, and for turnover of many individual proteins. This is thus a valuable resource for physiologists, nutritionists, and clinicians interested in the regulation of body protein stores in health and disease. For scientists primarily interested in the basic aspects of protein metabolism, it shows how the basic knowledge is being applied to the study of humans.
Download or read book Molecular Biology of the Cell written by and published by . This book was released on 2002 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Cachexia and Wasting by : Stefan D. Anker
Download or read book Cachexia and Wasting written by Stefan D. Anker and published by Springer Science & Business Media. This book was released on 2007-10-06 with total page 739 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cachexia may well represent the flip side of the tremendous achievements of modern medicine. The aim of this volume, written by world-renowned scientists, is to provide the best available evidence on the pathogenesis, clinical features and therapeutic approach of cachexia, and to facilitate the understanding of the complex yet unequivocal clinical role of this syndrome, that truly represents a disease, or, more likely, a disease within other different diseases.
Download or read book Bread Making written by Stanley P Cauvain and published by CRC Press. This book was released on 2003-09-17 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt: Edited by one of the world's leading authorities in the field, Bread Making: Improving Quality reviews key recent research on the ingredients determining bread characteristics. The text discusses what this information means for improved process control and a better, more consistent product. After an introductory review, Part 1 discusses such concepts as the structure and quality of wheat and flour, and methods for measuring quality. Part 2 covers dough formation and its impact on bread's structure and properties. This includes such concepts as foam formation and bread aeration, key ingredients, improving taste and nutritional properties, and the prevention of moulds and mycotoxin contamination.
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.
