Protein Nutrition and Mineral Absorption

Protein Nutrition and Mineral Absorption PDF

Author: Raul A. Wapnir

Publisher: CRC Press

Published: 1990-09-25

Total Pages: 360

ISBN-13: 9780849352270

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This volume presents information regarding the mechanisms of protein absorption under normal and pathologic conditions, in addition to reviewing changes that occur at various stages of life. General modifiers of intestinal absorption, such as the processing of foods, the nutritional status of the individual, and disease, are explored with reference to both proteins and minerals. Inorganic macronutrients, namely calcium, magnesium and phosphorus, are discussed in relation to protein ingestion. The book also explores the concept of essential trace elements (e.g., iron, zinc, copper, and iodine) and their link to protein sufficiency. The relationship of ultratrace elements with the content of proteins in food is examined, and the book offers a fresh view of the role of certain elements, particularly zinc, on the conformation of proteins linked to DNA, hormone receptors, and gene products. Protein Nutrition and Mineral Absorption is packed with 2,300 references, 100 figures and graphs, plus 25 tables. Nutritionists and physicians will find this book to be an invaluable reference source for rationalizing nutritional interventions and diet modifications for their patients.

Mineral Containing Proteins

Mineral Containing Proteins PDF

Author: Guanghua Zhao

Publisher: Springer

Published: 2017-03-03

Total Pages: 204

ISBN-13: 9811035962

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This book describes the structure, function and nutritional values of iron-, zinc-, selenium- and calcium-containing proteins, exploring key mineral-containing proteins like phytoferritin and lactoferrin, as well as a host of zinc- and selenium-containing proteins. Due to their role in numerous metabolic processes, minerals such as calcium, iron, zinc and selenium are vital, and have to be obtained from a balanced diet because they cannot be synthesized. The structure and function of mineral-containing proteins influences the absorption of these essential minerals. As such, the study of these proteins is crucial for the assessment and maintenance of a balanced diet and for the development of effective mineral supplements. The book’s closing chapters focus on issues arising from current food processing techniques and in the development of mineral supplements. The book offers a valuable guide for researchers and students in the fields of food chemistry and nutrition.

Diet and Health

Diet and Health PDF

Author: National Research Council

Publisher: National Academies Press

Published: 1989-01-01

Total Pages: 765

ISBN-13: 0309039940

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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.

Nutrient Requirements of Laboratory Animals,

Nutrient Requirements of Laboratory Animals, PDF

Author: National Research Council

Publisher: National Academies Press

Published: 1995-02-01

Total Pages: 188

ISBN-13: 0309051266

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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.

Dietary Reference Intakes for Vitamin A, Vitamin K, Arsenic, Boron, Chromium, Copper, Iodine, Iron, Manganese, Molybdenum, Nickel, Silicon, Vanadium, and Zinc

Dietary Reference Intakes for Vitamin A, Vitamin K, Arsenic, Boron, Chromium, Copper, Iodine, Iron, Manganese, Molybdenum, Nickel, Silicon, Vanadium, and Zinc PDF

Author: Institute of Medicine

Publisher: National Academies Press

Published: 2002-07-19

Total Pages: 804

ISBN-13: 9780309072793

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This volume is the newest release in the authoritative series issued by the National Academy of Sciences on dietary reference intakes (DRIs). This series provides recommended intakes, such as Recommended Dietary Allowances (RDAs), for use in planning nutritionally adequate diets for individuals based on age and gender. In addition, a new reference intake, the Tolerable Upper Intake Level (UL), has also been established to assist an individual in knowing how much is "too much" of a nutrient. Based on the Institute of Medicine's review of the scientific literature regarding dietary micronutrients, recommendations have been formulated regarding vitamins A and K, iron, iodine, chromium, copper, manganese, molybdenum, zinc, and other potentially beneficial trace elements such as boron to determine the roles, if any, they play in health. The book also: Reviews selected components of food that may influence the bioavailability of these compounds. Develops estimates of dietary intake of these compounds that are compatible with good nutrition throughout the life span and that may decrease risk of chronic disease where data indicate they play a role. Determines Tolerable Upper Intake levels for each nutrient reviewed where adequate scientific data are available in specific population subgroups. Identifies research needed to improve knowledge of the role of these micronutrients in human health. This book will be important to professionals in nutrition research and education.

Providing Healthy and Safe Foods As We Age

Providing Healthy and Safe Foods As We Age PDF

Author: Institute of Medicine

Publisher: National Academies Press

Published: 2010-11-29

Total Pages: 192

ISBN-13: 0309158834

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Does a longer life mean a healthier life? The number of adults over 65 in the United States is growing, but many may not be aware that they are at greater risk from foodborne diseases and their nutritional needs change as they age. The IOM's Food Forum held a workshop October 29-30, 2009, to discuss food safety and nutrition concerns for older adults.

Mineral Absorption in the Monogastric GI Tract

Mineral Absorption in the Monogastric GI Tract PDF

Author: F. Dintzis

Publisher: Springer Science & Business Media

Published: 2013-03-09

Total Pages: 216

ISBN-13: 1468491113

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The explosion of information published these days in the primary research literature represents in some ways a substantial barrier to the new investigator or researcher crossing over traditional boundaries between fields. Commonly held beliefs and practices of the field's cognoscente often are poorly understood or appreciated by researchers even in closely related areas. Although review articles offer some relief from this situation, a more complete overview of a subject can often only be had through the forum of a book. The desire to better understand factors influencing mineral absorption in the intestines provided the impetus for us to organize the symposium Mineral Absorption in the Monogastric GI Tract: Chemical, Nutritional and Physiological Aspects, held June 9-10, 1988 in Toronto, Canada, as part of the 195th National Meeting of the American Chemical Society and the Third North American Chemical Congress. The criteria for inviting participants was that they be currently active in research pertinent to mineral absorption, be publishing results of their investigations and willing to participate in a forum designed to present diverse considerations of mineral absorption to a multidisciplinary audience. The individual chapters are mixtures of reviews and original research.

Fish Nutrition

Fish Nutrition PDF

Author: John Halver

Publisher: Elsevier

Published: 2013-06-25

Total Pages: 726

ISBN-13: 0323142966

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Fish Nutrition aims to present the state of knowledge of basic and applied nutritional requirements of fishes. Most of the information found in this book involves salmonids, their nutrition, and metabolism of nutrients. This is in view of the fact that more research has been done and completed with this fish. Although applied fish nutrition is a very broad field, this book focuses on some of its aspects. These include the classes of nutrients and requirements for several types of fishes. This book comprises of 11 chapters. The first few chapters deal with the general nutrient requirements of fishes. Then, other chapters discuss calorie and energy as well as micro- and macronutrient needs and requirements. The following chapters deal with the non-nutrient components of the diet, or those that influence the characteristics of food products including texture, odor, flavor, and color. Other topics covered are enzymes and systems of intermediary metabolism (Chapter 6); feed formulation and evaluation (Chapter 7); and salmonid husbandry techniques (Chapter 9). Nutritional fish diseases are also discussed in this book. Some of these diseases include thyroid tumor, gill disease, anemia, lipoid liver degeneration, and visceral granuloma. In Chapter 11, the relationship of nutrition and pathology is given emphasis. This chapter also tackles the diet and general fish husbandry. This topic is very important, because an adequate diet for fish husbandry is the foundation of fish farming.

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