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Author: Randy L. Wysong
Publisher: Wysong Institute
ISBN: 0918112052
Category :
Languages : en
Pages : 104
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Book Description
Although nutrition is thought to be a completed science, it is not, neither in theory or practice. Rationale for Animal Nutrition addresses the incorrect ideas and unsettled issues, and far beyond the standard, protein builds muscle and vitamin A is good for the eyes, nutritional pabulum. Dr. Wysong?s experience in veterinary surgery and medicine, nutritional and food science research, and building and running food manufacturing facilities gives him the 'in the trenches? insight to take issue with a wide variety of common nutritional givens. These are some of the myths he challenges:? Processed packaged pet food are "100% complete and balanced"? Synthetic nutrients are the same as natural? Better digestibility equals better food? Supplementing commercial pet foods is dangerous? NRC requirements are well founded in fact? A food's merit can be determined by its list of ingredients or analyses? Foods in paper bags can have a six month or greater shelf-life? Modern nutrition is better than that of our ancestors? More technology and more medicine will mean less disease? Science knows what nutrients we requireDr. Wysong gives readers fundamental, philosophic understandings of their place - and that of their companion animals - in the natural order of things. This empowers people with the insight needed to make independent, healthful decisions when confronting the confusing and dangerous commercial marketplace.
Author: Randy L. Wysong
Publisher: Wysong Institute
ISBN: 0918112052
Category :
Languages : en
Pages : 104
Get Book Here
Book Description
Although nutrition is thought to be a completed science, it is not, neither in theory or practice. Rationale for Animal Nutrition addresses the incorrect ideas and unsettled issues, and far beyond the standard, protein builds muscle and vitamin A is good for the eyes, nutritional pabulum. Dr. Wysong?s experience in veterinary surgery and medicine, nutritional and food science research, and building and running food manufacturing facilities gives him the 'in the trenches? insight to take issue with a wide variety of common nutritional givens. These are some of the myths he challenges:? Processed packaged pet food are "100% complete and balanced"? Synthetic nutrients are the same as natural? Better digestibility equals better food? Supplementing commercial pet foods is dangerous? NRC requirements are well founded in fact? A food's merit can be determined by its list of ingredients or analyses? Foods in paper bags can have a six month or greater shelf-life? Modern nutrition is better than that of our ancestors? More technology and more medicine will mean less disease? Science knows what nutrients we requireDr. Wysong gives readers fundamental, philosophic understandings of their place - and that of their companion animals - in the natural order of things. This empowers people with the insight needed to make independent, healthful decisions when confronting the confusing and dangerous commercial marketplace.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309316472
Category : Science
Languages : en
Pages : 264
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Book Description
By 2050 the world's population is projected to grow by one-third, reaching between 9 and 10 billion. With globalization and expected growth in global affluence, a substantial increase in per capita meat, dairy, and fish consumption is also anticipated. The demand for calories from animal products will nearly double, highlighting the critical importance of the world's animal agriculture system. Meeting the nutritional needs of this population and its demand for animal products will require a significant investment of resources as well as policy changes that are supportive of agricultural production. Ensuring sustainable agricultural growth will be essential to addressing this global challenge to food security. Critical Role of Animal Science Research in Food Security and Sustainability identifies areas of research and development, technology, and resource needs for research in the field of animal agriculture, both nationally and internationally. This report assesses the global demand for products of animal origin in 2050 within the framework of ensuring global food security; evaluates how climate change and natural resource constraints may impact the ability to meet future global demand for animal products in sustainable production systems; and identifies factors that may impact the ability of the United States to meet demand for animal products, including the need for trained human capital, product safety and quality, and effective communication and adoption of new knowledge, information, and technologies. The agricultural sector worldwide faces numerous daunting challenges that will require innovations, new technologies, and new ways of approaching agriculture if the food, feed, and fiber needs of the global population are to be met. The recommendations of Critical Role of Animal Science Research in Food Security and Sustainability will inform a new roadmap for animal science research to meet the challenges of sustainable animal production in the 21st century.
Author: Maja Słupczyńska
Publisher: Tudás Alapítvány
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 332
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Book Description
Livestock nutrition is one of the most important issue in animal production both in physiological-economic terms as well as the impact of livestock on the environment. The handbook „Rational livestock nutrition in rural areas” has been funded with support from the European Commission under Erasmus + programme – Cooperation for innovation and good practice. The book has been developed by experts in various fields of agriculture – animal nutrition and feed science, animal husbandry, agronomy and veterinary medicine. The authors of this book, originating from five different countries – Poland, Turkey, Romania, Italy and Hungary by working within the framework of the established Strategic Partnership – Vocational Education and Training have developed a comprehensive compendium aimed at transfer of knowledge, good practice and innovation in the field of agriculture with emphasis on rational nutrition of livestock. The book covers five broad issues of livestock nutrition. Chapter one – „Physiology of Nutrition”, is related to the anatomy and functions of particular organs of the farm animals’ digestive tracts, type of nutrients found in the livestock diets, as well digestion, absorption and metabolism of these compounds. An extensive characteristics of most common used in animal nutrition feeds, their processing, feed additives as well as the mechanism of their action are presented in the second chapter – „Feed and Feed Additives”. The chapter number three – „Animal Feeding Systems in Europe” in a synthetic way explains the fundamentals of commonly used feeding systems of ruminants, pigs, poultry, horses and rabbits. This chapter also provides several schemes of daily rations/concentrate mixtures formulation for various farm animal species. An extensive chapter number four is dedicated to animal welfare as well etiology, treatment and prevention of metabolic diseases in animals that livestock breeders are struggling every day. Last but not least, the fifth chapter raises issues related to livestock production in terms of environmental and legal conditions under the common agricultural policy of member countries. The possibilities of reducing the negative impact of livestock production on the environment, so called „good practices” are discussed in this chapter. The book “Rational Livestock Nutrition in Rural Areas” is intended for people involved in animal production – mainly farmers but it can also be used by agricultural and nutritional consultants, zootechnical service workers. Students of vocational agricultural schools and, to some extent, students of natural and agricultural universities may benefit this book as well.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309175771
Category : Medical
Languages : en
Pages : 276
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Book Description
The use of drugs in food animal production has resulted in benefits throughout the food industry; however, their use has also raised public health safety concerns. The Use of Drugs in Food Animals provides an overview of why and how drugs are used in the major food-producing animal industriesâ€"poultry, dairy, beef, swine, and aquaculture. The volume discusses the prevalence of human pathogens in foods of animal origin. It also addresses the transfer of resistance in animal microbes to human pathogens and the resulting risk of human disease. The committee offers analysis and insight into these areas: Monitoring of drug residues. The book provides a brief overview of how the FDA and USDA monitor drug residues in foods of animal origin and describes quality assurance programs initiated by the poultry, dairy, beef, and swine industries. Antibiotic resistance. The committee reports what is known about this controversial problem and its potential effect on human health. The volume also looks at how drug use may be minimized with new approaches in genetics, nutrition, and animal management.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309030447
Category : Medical
Languages : en
Pages : 393
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Book Description
Author: Linda P. Case
Publisher: Elsevier Health Sciences
ISBN: 0323071473
Category : Medical
Languages : en
Pages : 577
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Book Description
How well can you answer pet owners' questions about proper diet and feeding? Canine and Feline Nutrition, 3rd Edition describes the role of nutrition and its effects upon health and wellness and the dietary management of various disorders of dogs and cats. By using the book's cutting-edge research and clinical nutrition information, you'll be able to make recommendations of appropriate pet food and proper feeding guidelines. Pet nutrition experts Linda P. Case, MS, Leighann Daristotle, DVM, PhD, Michael G. Hayek, PhD, and Melody Foess Raasch, DVM, provide complete, head-to-tail coverage and a broad scope of knowledge, so you can help dog and cat owners make sound nutrition and feeding choices to promote their pets' health to prolong their lives. - Tables and boxes provide quick reference to the most important clinical information. - Key points summarize essential information at a glance. - A useful Nutritional Myths and Feeding Practices chapter dispels and corrects common food myths. - New clinical information covers a wide range of emerging nutrition topics including the role of the omega-3 and omega-6 fatty acid families in pet health and disease management. - Coverage of pet food safety and pet food ingredients includes both commercially and home-prepared foods and provides answers to pet owners' questions on these topics. - Completely updated content reflects the latest findings in clinical nutrition research. - Information regarding functional ingredients and dietary supplementation provides a scientifically based rationale for recommending or advising against dietary supplements. - Guidelines for understanding pet food formulations and health claims differentiate between "market-speak" and actual clinical benefits for patients, with practice advice for evaluating and selecting appropriate foods.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309168643
Category : Science
Languages : en
Pages : 286
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Book Description
Air Emissions from Animal Feeding Operations: Current Knowledge, Future Needs discusses the need for the U.S. Environmental Protection Agency to implement a new method for estimating the amount of ammonia, nitrous oxide, methane, and other pollutants emitted from livestock and poultry farms, and for determining how these emissions are dispersed in the atmosphere. The committee calls for the EPA and the U.S. Department of Agriculture to establish a joint council to coordinate and oversee short - and long-term research to estimate emissions from animal feeding operations accurately and to develop mitigation strategies. Their recommendation was for the joint council to focus its efforts first on those pollutants that pose the greatest risk to the environment and public health.
Author: Lee Russell McDowell
Publisher: John Wiley & Sons
ISBN: 0470376686
Category : Medical
Languages : en
Pages : 793
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Book Description
Vitamins in Animal and Human Nutrition contains concise, up-to-date information on vitamin nutrition for both animals and humans. The author defines these nutrients and describes their fascinating discovery, history and relationship to various diseases and deficiencies. Discussion of vitamins also includes their chemical structure, properties and antagonists; analytical procedures; metabolism; functions; requirements; sources; supplementation and toxicity. Vitamin-like substances, essential fatty acids and vitamin supplementation considerations are also examined. This book will be useful worldwide as a textbook and as an authoritative reference for research and extension specialists, feed manufacturers, teachers, students and others. It provides a well-balanced approach to both animal and clinical human nutrition and compares chemical, metabolic and functional aspects of vitamins and their practical and applied considerations. A unique feature of the book is its description of the implications of vitamin deficiencies and excesses and the conditions that might occur in human and various animal species.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309038391
Category : Science
Languages : en
Pages : 113
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Book Description
Scientific experiments using animals have contributed significantly to the improvement of human health. Animal experiments were crucial to the conquest of polio, for example, and they will undoubtedly be one of the keystones in AIDS research. However, some persons believe that the cost to the animals is often high. Authored by a committee of experts from various fields, this book discusses the benefits that have resulted from animal research, the scope of animal research today, the concerns of advocates of animal welfare, and the prospects for finding alternatives to animal use. The authors conclude with specific recommendations for more consistent government action.
Author: M. R. Garg
Publisher: Food & Agriculture Organization of the UN (FAO)
ISBN:
Category : Business & Economics
Languages : en
Pages : 52
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Book Description
"In developing countries feed shortages notwithstanding, considerable potential exists to increase production levels across a range of growing, lactating and beef animals by addressing the problem of imbalanced nutrition. The data on improving milk production efficiency in dairy animals through balanced feeding suggests that there is considerable scope for enhancing milk production with strategic use of the existing feed resources. This is possible through the transfer of scientific knowledge, in an easy-to-use and easy-to-implement manner to milk producers. The aim should be to promote feeding of a balanced ration in sufficient quantities and containing all essential nutrients. This paper outlines an approach used by National Dairy Development Board, India to balance rations at the doorsteps of smallholder farmers. This initiative has relevance for many other developing countries."--Publisher's description.
