Feed Energy Sources For Livestock

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Feed Energy Sources for Livestock

Author : Henry Swan
Publisher : Elsevier
ISBN 13 : 1483100278
Total Pages : 167 pages
Book Rating : 4.4/5 (831 download)

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Book Synopsis Feed Energy Sources for Livestock by : Henry Swan

Download or read book Feed Energy Sources for Livestock written by Henry Swan and published by Elsevier. This book was released on 2013-10-22 with total page 167 pages. Available in PDF, EPUB and Kindle. Book excerpt: Feed Energy Sources for Livestock focuses on the compositions of animal feeds. The book first looks at the background of world grain supplies from 1972 to 1974 and 1975 onwards. The text discusses alternatives to conventional cereals. Fats in ruminants, pigs, and poultry diets; chemically treated straw; and less conventional raw materials are described. The book also looks at molasses and its by-products, processing of cereals, and the effects of an alkali technique on the nutritive value of straws. The text discusses as well the laboratory methods used in evaluating the energy value of feedstuffs. Neutral detergent fiber; in vitro rumen digestibility; Tilley and Terry in vitro rumen method; in vitro true digestibility; and modified acid detergent fiber are considered. The book then focuses on the sources, availability, and use of additional phosphorous for ruminants; selenium and Vitamin E in poultry rations; and the use of rapeseed meal in pig and poultry rations. The selection is a valuable source of information for readers wanting to study the contents of animal feeds.

Feed Energy Sources for Livestock

Author :
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (219 download)

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Book Synopsis Feed Energy Sources for Livestock by :

Download or read book Feed Energy Sources for Livestock written by and published by . This book was released on 1976 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Guide to the Principles of Animal Nutrition

Author : Gita Cherian
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:

Nutrient Requirements of Beef Cattle

Author : Subcommittee on Beef Cattle Nutrition
Publisher : National Academies Press
ISBN 13 : 0309069343
Total Pages : 249 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Nutrient Requirements of Beef Cattle by : Subcommittee on Beef Cattle Nutrition

Download or read book Nutrient Requirements of Beef Cattle written by Subcommittee on Beef Cattle Nutrition and published by National Academies Press. This book was released on 2000-05-16 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt: As members of the public becomes more concious of the food they consume and its content, higher standards are expected in the preparation of such food. The updated seventh edition of Nutrient Requirements of Beef Cattle explores the impact of cattle's biological, production, and environmental diversities, as well as variations on nutrient utilization and requirements. More enhanced than previous editions, this edition expands on the descriptions of cattle and their nutritional requirements taking management and environmental conditions into consideration. The book clearly communicates the current state of beef cattle nutrient requirements and animal variation by visually presenting related data via computer-generated models. Nutrient Requirements of Beef Cattle expounds on the effects of beef cattle body condition on the state of compensatory growth, takes an in-depth look at the variations in cattle type, and documents the important effects of the environment and stress on food intake. This volume also uses new data on the development of a fetus during pregnancy to prescribe nutrient requirements of gestating cattle more precisely. By focusing on factors such as product quality and environmental awareness, Nutrient Requirements of Beef Cattle presents standards and advisements for acceptable nutrients in a complete and conventional manner that promotes a more practical understanding and application.

Nitrogen and Energy Nutrition of Ruminants

Author :
Publisher : Academic Press
ISBN 13 : 0080925790
Total Pages : 373 pages
Book Rating : 4.0/5 (89 download)

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Book Synopsis Nitrogen and Energy Nutrition of Ruminants by :

Download or read book Nitrogen and Energy Nutrition of Ruminants written by and published by Academic Press. This book was released on 2012-12-02 with total page 373 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive volume examines the interrelationships of nitrogen and energy nutrition of ruminants. It provides exhaustive coverage of basic concepts, applications, and new research developments.Rumen microbial activity is emphasized. The author, an expert in animal nutrition, discusses new systems of determining dietary energy requirements, the effect of processing feedstuffs, and stress factors. He reviews the availability of nutrients in grains, distillers' grain residues, oilseed meals, molasses, silages, pastures, crop residues, and aquatic plants. Growth stimulants, nutritional management of ruminants in feedlots and pastures, and the value of feed additives are also among the topics considered.The scope of coverage provided by this volume will make it the leading reference for teachers, researchers, consultants, livestock producers, feed manufacturers, and all others who are involved in ruminant feeding and nutrition.From the Preface: This volume covers research on various nitrogen and energy feedstuffs and defines terminology commonly utilized in nitrogen and energy nutrition. The utilization of nitrogen and energy in oilseed meals, fish meals, cereal grains, distillers' residues, molasses, silages, grasses, hays, crop residues, animal waste, and nonprotein nitrogen sources is discussed. Details are given on development and utilization of net energy systems, systems for balancing total nitrogen, and nonprotein nitrogen with total digestible nutrients (TDN) or energy components of ruminant diets. Discussions are presented on metabolism, feedlot, milking, and grazing trials. Growth stimulants, processing of feedstuffs, type of animal, and environmental and management factors that affect feed intake, growth, feed efficiency, and quality of product are reviewed.Emphasis is given to the contributions of ruminal microbes in upgrading forage and nonprotein nitrogen sources to higher-quality bacterial protein, as well as their ability to downgrade high-quality protein and waste nitrogen when protein is fed in excess of microbial needs. Research is presented on means to increase bypassing of the rumen to prevent nitrogen wastage when ruminants are fed concentrate diets. Contributions of ruminal microbes in utilizing cellulosic materials as lignocellulose and hemicellulose as well as starch and other carbohydrates are discussed.

Livestock Feeds and Feeding

Author : Richard O. Kellems
Publisher :
ISBN 13 :
Total Pages : 600 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis Livestock Feeds and Feeding by : Richard O. Kellems

Download or read book Livestock Feeds and Feeding written by Richard O. Kellems and published by . This book was released on 1998 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt: This valuable resource concentrates on the practical application of nutrition for the production of effective, high-producing commercial livestock. It presents the required nutrients, nutrient utilization, a variety of feedstuffs and diets and their appropriate usage. Readers will also discover how to save money on feed costs and still raise larger, faster-gaining, more productive, healthier animals and increase the return investment on livestock.

Effect of Environment on Nutrient Requirements of Domestic Animals

Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309031818
Total Pages : 169 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Effect of Environment on Nutrient Requirements of Domestic Animals by : National Research Council

Download or read book Effect of Environment on Nutrient Requirements of Domestic Animals written by National Research Council and published by National Academies Press. This book was released on 1981-02-01 with total page 169 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Animal Feed Formulation

Author : Gene M. Pesti
Publisher : Springer Science & Business Media
ISBN 13 : 9780442013356
Total Pages : 184 pages
Book Rating : 4.0/5 (133 download)

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Book Synopsis Animal Feed Formulation by : Gene M. Pesti

Download or read book Animal Feed Formulation written by Gene M. Pesti and published by Springer Science & Business Media. This book was released on 1993-02-28 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: Students in animal science, industry personnel involved in the feeding of animals, and professionals working for feed-mixing companies will all benefit from this current, comprehensive package - a text on the economic and nutritional aspects of feed formulations that optimize nutritional content while minimizing costs. Animal Feed Formulation applies a well-tested, easy-to-use computer program called UFFDA that illustrates the principles of least-cost food formulation. Developed in a cooperative effort by the Departments of Poultry Science and Agricultural and Applied Economics at the University of Georgia, UFFDA is menu-driven software that has the editing capabilities of a spreadsheet program for altering the ingredient and nutrient matrix. The book begins by solving a simple ration-balancing problem, providing step-by-step instructions with the computer program that any user - even one without computer training - can readily follow. It then discusses specific feed formulation techniques in terms of their practical applications and economic implications. Included are such techniques as sensitivity analysis, parametric cost and nutrient ranging, optimum-density formulation, multi-blending, and risk analysis, among others. Applying these and other techniques using the special features of UFFDA, users can select the proper ingredients, adjust proportions among nutrients, determine which feeds might require scarce ingredients, consider the risks involved in dealing with ingredients with below-average compositions, and ultimately determine the costs and nutritional content of various feed formulations. The program can be applied to determining feed formulations for any animal, including sheep, beef and dairy cattle, swine, turkeys, broilers, catfish, and horses. Practitioners who are growing animals will be able to maximize the nutritional content of their feed while keeping costs down. Professionals working in feed-mixing companies will be able to maximize profits by offering products composed of low-cost ingredients that are also of good nutritional value. Students will gain a firm background in nutritional and economic concepts, insight into how to apply them to practical problems, and an understanding of the way good nutrition and good value can be achieved by applying the latest computer technology.

Feeding of Non-ruminant Livestock

Author : Julian Wiseman
Publisher : Elsevier
ISBN 13 : 1483100316
Total Pages : 229 pages
Book Rating : 4.4/5 (831 download)

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Book Synopsis Feeding of Non-ruminant Livestock by : Julian Wiseman

Download or read book Feeding of Non-ruminant Livestock written by Julian Wiseman and published by Elsevier. This book was released on 2013-10-22 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt: Feeding of Non-Ruminant Livestock focuses on the nutrition of non-ruminant livestock. The book first discusses the feeding of non-ruminants, including regulation of feed intake and intake requirements and recommendations. The text highlights the energy value of feeds for non-ruminants; protein, vitamin, mineral, and nutrition of non-ruminants; and nutrition of rabbits. The book also underscores the nutrition of growing and breeding pigs, including gilts, boars, and sows. The text describes the nutrition of rapidly growing broilers. Presentation of diets and choice of energy level; proteins and amino acids; characteristics of production system; and mineral, vitamins, and additives are considered. The book also discusses the nutrition of laying hens and turkeys. Nutrition of rearing pullets; nutrition of hens during lay; meat turkeys; and nutrition of breeder turkeys during rearing are described. The text also highlights the nutrition of ducks, Japanese quails, and roasting geese. The book is a good source of information for readers wanting to study the nutrition demands of non-ruminant livestock.

Facts about fats

Author : J. Doppenberg
Publisher : BRILL
ISBN 13 : 9086868614
Total Pages : 64 pages
Book Rating : 4.0/5 (868 download)

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Book Synopsis Facts about fats by : J. Doppenberg

Download or read book Facts about fats written by J. Doppenberg and published by BRILL. This book was released on 2023-09-04 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fats and oils are more than 'just' energy sources for animal feeds. The fatty acids as part of triglycerides or in Fatty Acid products differ in chemical composition and physical characteristics. The omega-3 and specifically the LC-PUFA omega-3 fatty acids can be considered as functional nutrients. Via the feeding of different fats and differing fat additions body composition and animal products can be modified. The main use of fats and oils in the feed industry is however increasing the energy content of the feed economically. Therefore knowledge about the digestibility of the fat for each animal category, the metabolisible energy content and the efficiency with which this energy can be used for different production goals are of paramount importance for evaluating the fat source of choice. This book has summarized the presently available knowledge from the scientific literature and concluded with a model to estimate the energy content in practice.

Fundamentals of Animal Nutrition

Author : Subodh Kumar Saha
Publisher : Springer Nature
ISBN 13 : 9811591253
Total Pages : 281 pages
Book Rating : 4.8/5 (115 download)

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Book Synopsis Fundamentals of Animal Nutrition by : Subodh Kumar Saha

Download or read book Fundamentals of Animal Nutrition written by Subodh Kumar Saha and published by Springer Nature. This book was released on 2021-05-11 with total page 281 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book provides comprehensive information about the different aspects of veterinary nutrition in tropical countries.The introductory chapter discuss the importance of nutrition, feeds and feeding of balanced and optimum feeds specifically required for the sustenance of life. The second chapter, discusses briefly the history of research in animal nutrition.The book further talks about the relationship between the environment and nutrition in animals; the chemical composition of plants and animals; and the various sources of feed for animals. It provides details on the different phases of life cycle in animals, and the effect of nutrition on the performance. Various Nutrients and its importance in livestock nutritionand production has been illustrated in details. Various nutrients such as water, carbohydrate, protein, fats, vitamins, minerals etc are individually dealt in a separate chapter. The digestive system,digestion and metabolism of carbohydrates, protein and fats in ruminant and non ruminant livestock have been illustrated. A dedicated chapter fully describes the activity of enzymes which are directly involved in nutrition. Also this book deals with the harmful components of animal feed which are found mainly in the unconventional feeds. The books also provide chapters like partitioning of feed& energy and also the therapeutic and clinical nutrition which are very importantfor the under graduate & post graduate students and researchers of animal nutrition and livestock production and management. This book is useful for researchers, undergraduate and post graduate students studying veterinary sciences, animal husbandry, zoology and biochemistry.

Recent Advances in Animal Nutrition

Author : W. Haresign
Publisher : Elsevier
ISBN 13 : 1483100235
Total Pages : 257 pages
Book Rating : 4.4/5 (831 download)

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Book Synopsis Recent Advances in Animal Nutrition by : W. Haresign

Download or read book Recent Advances in Animal Nutrition written by W. Haresign and published by Elsevier. This book was released on 2016-07-29 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent Advances in Animal Nutrition — 1982 focuses on the compositions of animal feeds. The book first discusses the presence of molds and mycotoxins in animal feeds. Controlling mycotoxin exposure, formation and effects of mycotoxins, and microbiology of feeds are described. The text surveys the anti-nutritive factors in animal feeds. Substances depressing digestion or metabolic utilization of proteins; substances reducing the solubility or interfering with the utilization of mineral elements; and substances inactivating or increasing the requirements of vitamins are discussed. The book also highlights oilseed meals for livestock feeding; the use of databases for the composition and nutritive value of animal feeds; and energy evaluation of poultry rations. The text underscores the influence of nutrition on hatchability, including the composition and size of hatching eggs; the right amounts of proteins, lipids, vitamins, and minerals; feed ingredients; and feeding practices. The book also discusses the energy and protein requirements of pigs and methods used in the analysis of the energy content of ruminant feeds. The selection is a good source of data for readers interested in studying the compositions of animal feeds.

Nutrient Requirements of Laboratory Animals,

Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309051266
Total Pages : 188 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Nutrient Requirements of Laboratory Animals, by : National Research Council

Download or read book Nutrient Requirements of Laboratory Animals, written by National Research Council and published by National Academies Press. This book was released on 1995-02-01 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Feeding Beef Cattle

Author : J.K. Matsushima
Publisher : Springer Science & Business Media
ISBN 13 : 3642671993
Total Pages : 138 pages
Book Rating : 4.6/5 (426 download)

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Book Synopsis Feeding Beef Cattle by : J.K. Matsushima

Download or read book Feeding Beef Cattle written by J.K. Matsushima and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this book is to provide the reader with some basic information applicable to cattle feeding. It is intended to adapt some of the basic principles of nutrition in applied form. During the past few decades there have been various changes in type and form of feeds available for livestock feeding due to new kinds of equipment. Mechanization has made it possible to perform certain opera tions of the beef production program more efficiently and economically. With all the new innovations and advances in animal nutrition combined with the capabilities of the computer, it becomes very challenging for everyone to keep up to date on the latest information in the field of cattle feeding and production. The text was written with the intent of utilizing the raw materials, facilities, equipment, etc. which are available in the United States. The terminology of certain materials such as feed ingredients will vary from one country to another. One term which is frequently used in this text is forage. Although the term roughage is used more commonly in the United States it has been replaced with forage in this text. J.K. MATSUSHIMA Fort Collins, January 1979 Contents Chapter 1 Nutrients 1 Proximate Feed Analysis 1 Chemical Classification of Nutrients 2 1.1 Water 3 1.1.1 Drinking Water .... ....

Feed from Animal Wastes

Author : Z. O. Müller
Publisher :
ISBN 13 :
Total Pages : 208 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Feed from Animal Wastes by : Z. O. Müller

Download or read book Feed from Animal Wastes written by Z. O. Müller and published by . This book was released on 1980 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nutrients in livestock wastes. Feeding animal wastes. Health hazards and safety considerations. Commercial recycling processes. Conversion of manure into biomass by fermentation. Photosynthetic reclamation of nutrients from animal wastes. Circularly integrated farms utilizing animal wastes.

Feedstuff Evaluation

Author : Julian Wiseman
Publisher : Elsevier
ISBN 13 : 1483162249
Total Pages : 469 pages
Book Rating : 4.4/5 (831 download)

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Book Synopsis Feedstuff Evaluation by : Julian Wiseman

Download or read book Feedstuff Evaluation written by Julian Wiseman and published by Elsevier. This book was released on 2013-10-22 with total page 469 pages. Available in PDF, EPUB and Kindle. Book excerpt: Feedstuff Evaluation contains the proceedings of the 50th University of Nottingham Easter School in Agricultural Sciences, held at Sutton Bonington in July 1989. The book presents papers discussing a wide range of topics on the accurate evaluation of feedstuffs for livestock. Initially, systems of expressing the nutritive value of feeds are considered. Modifications to feeding value as influenced by animal factors including intake and palatability are discussed. Specific dietary ingredients, being plant polysaccharides, fats, minerals and vitamins are detailed. Prediction of the nutritive value of compound feeds and individual feeds through classical wet chemistry and the more recent NIR is assuming considerable importance in the rapid evaluation of diets. Associated with these developments is an appreciation of the relevance of both inter- and intra-laboratory variation in determinations. Finally, the need to collate information into an interactive data-base is being actively pursued. It is evident that safety of animal feeds is becoming an increasingly topical issue and the last session considered the relevance of naturally-occurring toxic factors, residues, mycotoxins and, finally, animal pathogens. Veterinarians, farmers, farm administrators, and those involved in every aspect of nutrient supply to animals will find the compendium very insightful and informative.

Principles of Animal Nutrition

Author : Guoyao Wu
Publisher : CRC Press
ISBN 13 : 1351646370
Total Pages : 1085 pages
Book Rating : 4.3/5 (516 download)

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Book Synopsis Principles of Animal Nutrition by : Guoyao Wu

Download or read book Principles of Animal Nutrition written by Guoyao Wu and published by CRC Press. This book was released on 2017-11-22 with total page 1085 pages. Available in PDF, EPUB and Kindle. Book excerpt: Animals are biological transformers of dietary matter and energy to produce high-quality foods and wools for human consumption and use. Mammals, birds, fish, and shrimp require nutrients to survive, grow, develop, and reproduce. As an interesting, dynamic, and challenging discipline in biological sciences, animal nutrition spans an immense range from chemistry, biochemistry, anatomy and physiology to reproduction, immunology, pathology, and cell biology. Thus, nutrition is a foundational subject in livestock, poultry and fish production, as well as the rearing and health of companion animals. This book entitled Principles of Animal Nutrition consists of 13 chapters. Recent advances in biochemistry, physiology and anatomy provide the foundation to understand how nutrients are utilized by ruminants and non-ruminants. The text begins with an overview of the physiological and biochemical bases of animal nutrition, followed by a detailed description of chemical properties of carbohydrates, lipids, protein, and amino acids. It advances to the coverage of the digestion, absorption, transport, and metabolism of macronutrients, energy, vitamins, and minerals in animals. To integrate the basic knowledge of nutrition with practical animal feeding, the book continues with discussion on nutritional requirements of animals for maintenance and production, as well as the regulation of food intake by animals. Finally, the book closes with feed additives, including those used to enhance animal growth and survival, improve feed efficiency for protein production, and replace feed antibiotics. While the classical and modern concepts of animal nutrition are emphasized throughout the book, every effort has been made to include the most recent progress in this ever-expanding field, so that readers in various biological disciplines can integrate biochemistry and physiology with nutrition, health, and disease in mammals, birds, and other animal species (e.g., fish and shrimp). All chapters clearly provide the essential literature related to the principles of animal nutrition, which should be useful for academic researchers, practitioners, beginners, and government policy makers. This book is an excellent reference for professionals and a comprehensive textbook for senior undergraduate and graduate students in animal science, biochemistry, biomedicine, biology, food science, nutrition, veterinary medicine, and related fields.