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Author: Marge A. Brewster
Publisher: Springer Science & Business Media
ISBN: 1461331684
Category : Science
Languages : en
Pages : 468
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Book Description
The important role that the nutritional status exerts in determining the course of life from birth to death in the human being and especially its impact in disease states is only par tially appreciated at this time. Nutritional deficiencies are usually considered to be major problems only in under-privileged or developing populations, except for those occurring in specific diseases. This attitude is incorrect as indicated by reports of Bestrian et al (1974, 1976) and Merritt and Suskin (1979) and others who found evidence of nutritional depletion in as much as 50% of the patients in varied groups of hospitalized patients in the United States. Other studies, some of which are included in this book, emphasized the existence of deficiencies of certain specific nutrients. Despite evidence of nutritional deficiencies occurring more frequently than previously appreciated, there is no well established protocol of laboratory studies that the clinical chemist or scientist should provide to help the physician detect lack of essential nutrients before extensive and possibly irreparable damage has occurred to the individual patient. Considerable research data are needed to determine the best biologic material (i.e., erythrocytes, leucocytes, plasma, serum, urine, cerebrospinal fluid, lymph) for analysis to determine accurately at an early stage metabolic deficiencies due to a specific nutritional element. Improved techniques for analysis of key metabolites and nutrients are available in the research labora tory and many of them can be adapted to the clinical laboratory.
Author: Marge A. Brewster
Publisher: Springer Science & Business Media
ISBN: 1461331684
Category : Science
Languages : en
Pages : 468
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Book Description
The important role that the nutritional status exerts in determining the course of life from birth to death in the human being and especially its impact in disease states is only par tially appreciated at this time. Nutritional deficiencies are usually considered to be major problems only in under-privileged or developing populations, except for those occurring in specific diseases. This attitude is incorrect as indicated by reports of Bestrian et al (1974, 1976) and Merritt and Suskin (1979) and others who found evidence of nutritional depletion in as much as 50% of the patients in varied groups of hospitalized patients in the United States. Other studies, some of which are included in this book, emphasized the existence of deficiencies of certain specific nutrients. Despite evidence of nutritional deficiencies occurring more frequently than previously appreciated, there is no well established protocol of laboratory studies that the clinical chemist or scientist should provide to help the physician detect lack of essential nutrients before extensive and possibly irreparable damage has occurred to the individual patient. Considerable research data are needed to determine the best biologic material (i.e., erythrocytes, leucocytes, plasma, serum, urine, cerebrospinal fluid, lymph) for analysis to determine accurately at an early stage metabolic deficiencies due to a specific nutritional element. Improved techniques for analysis of key metabolites and nutrients are available in the research labora tory and many of them can be adapted to the clinical laboratory.
Author: Marge A Brewster
Publisher:
ISBN: 9781461331698
Category :
Languages : en
Pages : 480
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Book Description
Author: Tom Brody
Publisher: Academic Press
ISBN: 9780121348366
Category : Medical
Languages : en
Pages : 1044
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Book Description
This "real-world" approach allows students to come away with a realistically informed view of the basis for much of our understanding of nutritional biochemistry.
Author: David A. Bender
Publisher: Cambridge University Press
ISBN: 1139437739
Category : Science
Languages : en
Pages : 514
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Book Description
An authoritative and comprehensive review of our current knowledge of the vitamins, their metabolic functions and the scientific basis for setting recommended intakes for the prevention of deficiency and promotion of optimum health. This publication will be a valuable reference for students and specialists alike in the field of nutritional biochemistry.
Author: Linder
Publisher:
ISBN: 9780838570852
Category : Diet therapy
Languages : en
Pages : 603
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Book Description
British orientat
Author: Manvesh Kumar Sihag
Publisher: New India Publishing Agency
ISBN: 9387973549
Category : Science
Languages : en
Pages : 14
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Book Description
This textbook has been written for the students of B.Tech. (Dairy Technology) course being offered by different Dairy Science Colleges and various Agricultural and Deemed Universities across the country. The book will be helpful for those students, who study biochemistry and/or human nutrition as one of the subjects in Food Technology, Food Science and Technology, Food and Nutrition and other allied streams of under-graduate levels. This book is mainly divided into two sections: 1) Biochemistry; 2) Human Nutrition. First section comprises eight chapters based on metabolism of macronutrients (carbohydrates, proteins and lipids), basics of vitamins, enzymes, hormones and nucleic acids. Second section deals with the digestion & absorption of macronutrients, nutritional requirements of different age groups, analytical methods for qualitative & quantitative determination of nutrients, milk intolerance & hypersensitivity, safety aspects of food additives, toxic elements and radionuclides and various nutritional polices initiated by Government of India to combat malnutrition.
Author: Chad Cox
Publisher: CRC Press
ISBN: 1771882859
Category : Medical
Languages : en
Pages : 297
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Book Description
This title includes a number of Open Access chapters. 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 nut
Author: S. Ramakrishnan
Publisher: Drake International Services
ISBN:
Category : Nutrition
Languages : en
Pages : 264
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Book Description
Discusses the caloric value of food, BMR, SDA, protein quality, protein requirement, nutritional value of carbohydrates, proteins and lipids, essential amino acids, essential fatty acids, protein calorie malnutrition, the importance of fiber in the diet, vitamins, minerals, safety aspects of naturally occurring toxicants and antinutritional factors in foods, nutritional disorders in India, dangers of alcoholism, smoking, and obesity, etc.
Author: Charles Zapsalis
Publisher: John Wiley & Sons
ISBN:
Category : Cooking
Languages : en
Pages : 1256
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Book Description
Abstract: A textbook for students of food science and nutrition and a comprehensive reference volume for professional food scientists, practicing dietitians, and other medical professionals provides a detailed integration of food chemistry, biochemistry, and nutrition. The text consists of 3 major parts. The first part details the basic chemistry of food constituents, describes analytical methods for determining the nutrient composition of foods, and provides detailed discussions of nutritional energetics, photosynthesis, and food industry colloidal food systems. The second part outlines the integrated metabolism of all food constituents and discusses trace elements, food toxicants, nutritional and etiological factors related to various disease states, the effects of hormonal control on nutritional biochemical sequences, and food-drug interactions. The final part of the book provides basic information on molecular genetics as a basis for the application of engineering to the development of new foods. An extensive use of tablar data and illustrations is made throughout the book, and reference information is provided in 3 appendices.
Author: Geoffrey Bourne
Publisher: Elsevier
ISBN: 0323143881
Category : Technology & Engineering
Languages : en
Pages : 654
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Book Description
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.
