Animal Nutrition Science

Author: Gordon McL. Dryden

Publisher: CABI

ISBN: 1780640560

Category: Animal-Food

Page: 302

View: 7185

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Recent Advances in Animal Nutrition

Author: D.J.A. Cole,,W. Haresign

Publisher: Elsevier

ISBN: 1483100200

Category: Technology & Engineering

Page: 242

View: 2294

Recent Advances in Animal Nutrition — 1987 focuses on the advancement of techniques, procedures, and processes in animal nutrition. The selection first discusses techniques for identifying the metabolizable energy (ME) content of poultry feeds and the impact of declaration of ME value of poultry feeds. Methods for determining the ME of feeds; formulation of products and declaration of energy; species and ages of birds; and analytical problems are considered. The book also discusses the effects of diarrhea and wet litter in meat poultry; the inclusion of phosphorus in the diet of laying hens; natural products for egg yolk pigmentation; and the addition of enzymes to enhance the utilization of pig and poultry diets. The text also examines the nutrition of goats and cattle; immunity, nutrition, and performance in animal production; and methods of identifying the amino acid requirement of pigs. The book highlights as well the reactions of consumers to meat quality. Consumption trends; changes in eating patterns, retailing, and consumer purchasing patterns; and fatness and eating quality are considered. The book is a good source of information for readers wanting to study animal nutrition.
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Applied Animal Nutrition

Feeds and Feeding

Author: Peter R. Cheeke

Publisher: Prentice Hall

ISBN: N.A

Category: Medical

Page: 604

View: 8485

Bridging the gap between animal science and agronomy, "Applied Animal Nutrition: Feeds and Feeding, " third edition, enables the reader to learn and master the steps necessary to providing proper nutrition of all types. Feeds are discussed in their agronomic features, nutritive value, special properties, processing needs, suitability for particular kinds of livestock, the presence of deleterious or toxic factors, and any other considerations that relate to their utility as feeds. Features: The latest information on BSE or Mad Cow disease Completely revised to offer the most up-to-date research findings available New material written by experts in specific nutrition fields, such as dairy cattle nutrition, swine nutrition, as well as companion animal nutrition and wild and exotic animal nutrition
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Scientific Advances in Animal Nutrition

Promise for the New Century: Proceedings of a Symposium

Author: National Research Council,Division on Earth and Life Studies,Board on Agriculture and Natural Resources,Committee on Animal Nutrition

Publisher: National Academies Press

ISBN: 9780309169912

Category: Technology & Engineering

Page: 101

View: 2401

The science of animal nutrition has made significant advances in the past century. In looking back at the discoveries of the 20th century, we can appreciate the tremendous impact that animal nutrition has had on our lives. From the discovery of vitamins and the sweeping shift in the use of oilseeds to replace animal products as dietary protein sources for animals during the war times of the 1900s-to our integral understanding of nutrients as regulators of gene expression today-animal nutrition has been the cornerstone for scientific advances in many areas. At the milestone of their 70th year of service to the nation, the National Research Council's (NRC) Committee on Animal Nutrition (CAN) sought to gain a better understanding of the magnitude of recent discoveries and directions in animal nutrition for the new century we are embarking upon. With financial support from the NRC, the committee was able to organize and host a symposium that featured scientists from many backgrounds who were asked to share their ideas about the potential of animal nutrition to address current problems and future challenges.
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Comparative Animal Nutrition and Metabolism

Author: Peter R. Cheeke,Ellen Sue Dierenfeld

Publisher: CABI

ISBN: 1845936310

Category: Technology & Engineering

Page: 339

View: 6194

Nutrition is a very broad discipline, encompassing biochemistry, physiology, endocrinology, immunology, microbiology and pathology. Presenting the major principles of nutrition of both domestic and wild animals, this book takes a comparative approach, recognising that there are considerable differences in nutrient digestion, metabolism and requirements among various mammalian and avian species. Explaining species differences in food selection, food-seeking and digestive strategies and their significance to nutritional needs, chapters cover a broad range of topics including digestive physiology, metabolic disorders and specific nutrients such as carbohydrates proteins and lipids, with particular attention being paid to nutritional and metabolic idiosyncrasies. It is an essential text for students of animal and veterinary sciences.
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Animal Nutrition

Author: Peter McDonald

Publisher: Pearson Education

ISBN: 9780582419063

Category: Nature

Page: 693

View: 5878

The latest edition of this classic text, now in a larger format with improved artwork, continues to provide a clear and comprehensive introduction to the science and practice of animal nutrition. Animal Nutrition covers four main areas. Chapters 1-9 explain the basic chemistry and biochemistry of feed constituents, digestion and metabolism; Chapters 10-18 evaluate the energy and nutrient content of feedstuffs and discuss the assessment of nutritional requirements and ration formulation; Chapters 19-25 describe the characteristics of commonly used feedstuffs such as forages, concentrates and by-products; and the Appendix provides comprehensive tables on the composition of foods and feeding standards for dairy and beef cattle, sheep, pigs and poultry, and horses.
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Modelling Nutrient Digestion and Utilisation in Farm Animals

Author: D. Sauvant,J. van Milgen,P. Faverdin,N. Friggens

Publisher: Springer Science & Business Media

ISBN: 908686712X

Category: Science

Page: 430

View: 6225

For more than 30 years, modelling has been an important method for integrating, in a flexible, comprehensive and widely applicable way, basic knowledge and biological concepts on digestion and metabolism in farm animals. The purpose of this book is to present the 'state of art' in this area. The chapters are written by leading teams and researchers in this field of study, mainly from Europe, North America and Australasia. Considerable progress has been made in topics dealing with: modelling methods, feeding behaviour, digestion and metabolic processes in ruminants and monogastric animals. This progress is clearly illustrated by the emergence of a new paradigm in animal nutrition, which has moved from the aim to cover the requirements of the animal to explaining and predicting the responses of the animals to diets (e.g., productivity and efficiency, impact on quality of products, environmental aspects, health and well-being). In this book several chapters illustrate that through empirical models, meta-analysis is an efficient tool to synthesize information gathered over recent decades. In addition, compared with other books on modelling farm animal nutrition, two new aspects received particular attention: expanding knowledge of the individual animal to understanding the functioning and management of herds, and the consideration of the environmental impact of animal production. This book is a valuable source of information for researchers, nutritionists, advisors, and graduate students who want to have up-to-date and concise information on mathematical modelling applied to farm animals.
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Rationale for Animal Nutrition

Author: Randy L. Wysong

Publisher: Wysong Institute

ISBN: 0918112052

Category:

Page: 104

View: 6163

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.
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Mathematical Modelling in Animal Nutrition

Author: J. France,E. Kebreab

Publisher: CABI

ISBN: 1845933591

Category: Technology & Engineering

Page: 574

View: 4595

Mathematical modelling is increasingly applicable to the practical sciences. Here, mathematical approaches are applied to the study of mechanisms of digestion and metabolism in primary animal species. It also explores common themes between species, and provides an integrated approach to mathematical modelling in animal nutrition.
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Nutrient Requirements of Nonhuman Primates

Second Revised Edition

Author: National Research Council,Division on Earth and Life Studies,Board on Agriculture and Natural Resources,Ad Hoc Committee on Nonhuman Primate Nutrition,Committee on Animal Nutrition

Publisher: National Academies Press

ISBN: 9780309172042

Category: Technology & Engineering

Page: 308

View: 8273

This new release presents the wealth of information gleaned about nonhuman primates nutrition since the previous edition was published in 1978. With expanded coverage of natural dietary habits, gastrointestinal anatomy and physiology, and the nutrient needs of species that have been difficult to maintain in captivity, it explores the impact on nutrition of physiological and life-stage considerations: infancy, weaning, immune function, obesity, aging, and more. The committee also discusses issues of environmental enrichment such as opportunities for foraging. Based on the world's scientific literature and input from authoritative sources, the book provides best estimates of nutrient requirements. The volume covers requirements for energy: carbohydrates, including the role of dietary fiber; proteins and amino acids; fats and fatty acids; minerals, fat-soluble and water-soluble vitamins; and water. The book also analyzes the composition of important foods and feed ingredients and offers guidelines on feed processing and diet formulation.
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NorFor -

The Nordic feed evaluation system

Author: Harald Volden

Publisher: Springer Science & Business Media

ISBN: 9086867189

Category: Science

Page: 180

View: 4502

NorFor is a semi-mechanistic feed evaluation system for cattle, which is used by advisors in Denmark, Iceland, Norway and Sweden. This book describes in detail the system and it covers five main sections. The first is concerned with information on feed characteristics, feed analysis and feed digestion methods. The second section describes the digestion and metabolism in the gastrointestinal tract and the supply and requirement of energy and metabolizable amino acids. The third section considers the prediction of feed intake and physical structure of the diet. The fourth section focuses on model evaluation and the final section provides information on the IT solutions and feed ration formulation by a non-linear economical optimization procedure. This book will be of significant interest to researchers, students and advisors of cattle nutrition and feed evaluation.
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Principles of Animal Nutrition

Author: Guoyao Wu

Publisher: CRC Press

ISBN: 1351646370

Category: Medical

Page: 772

View: 9619

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. ?
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Issues in Animal Science and Research: 2011 Edition

Author: N.A

Publisher: ScholarlyEditions

ISBN: 1464965099

Category: Science

Page: 1113

View: 5372

Issues in Animal Science and Research / 2011 Edition is a ScholarlyEditions™ eBook that delivers timely, authoritative, and comprehensive information about Animal Science and Research. The editors have built Issues in Animal Science and Research: 2011 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Animal Science and Research in this eBook to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Issues in Animal Science and Research: 2011 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.
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Recent Advances in Animal Nutrition 2008

Author: P. C. Garnsworthy,J. Wiseman

Publisher: N.A

ISBN: 9781904761044

Category: Medical

Page: 374

View: 9243

Each year the University of Nottingham hosts the highly successful Feed Conference, upon which these volumes are based. On each occasion invited experts from around the world address a number of topical issues.
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Recent Advances in Animal Nutrition

Author: W. Haresign,D.J.A. Cole

Publisher: Elsevier

ISBN: 1483100308

Category: Technology & Engineering

Page: 268

View: 2117

Recent Advances in Animal Nutrition — 1986 focuses on developments in the compositions of animal feeds. The book first discusses studies on the fat content of human diet. The text also looks at future trends in the marketing of animal products with particular reference to fats. The book then discusses the manipulation of fat characteristics in animal products; antinutritional factors related with dietary fats and oils; and method of analysis of feedingstuffs for the identification of crude oils. The text highlights the implications for research and the feed compounder of oils and fats determination and the implications of biotechnology for animal nutrition. The book discusses the manipulation of milk yield with growth hormone (GH). Endogenous GH and lactation potential; mechanisms underlying the galactopoietic effects of bovine growth hormone (bGH); and galactopoietic action of exogenous bGH are discussed. The text also explains near infrared reflectance analysis of forages, residues in animal products, and nutrient modulation of the immune system. The book also highlights probiotics in pig diets and use of synthetic amino acids in poultry and pig diets. The book is a good source of information for readers wanting to study the compositions of animal feeds.
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Recent Advances in Animal Nutrition

Author: P. C. Garnsworthy,W. Haresign,D.J.A. Cole

Publisher: Elsevier

ISBN: 1483100251

Category: Technology & Engineering

Page: 232

View: 9413

Recent Advances in Animal Nutrition: 1992 is an annual review of the changes and updates in the field of animal nutrition, especially progresses in the study of feeds. The book is divided into four parts. Part I discusses topics related to nutrition in non-ruminant animals, while Part II covers ruminant nutrition. Part III tackles studies about general nutrition such as the use of growth promoters in animal feeds and predicting the response to variation and diet, and Part IV deals with feed compounding and its effects. The text is recommended for agriculturists, zoologists, and those involved in the development and manufacture of feeds who would like to know more about the nutrition of agriculturally important animals.
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Animal farming and environmental interactions in the Mediterranean region

Author: Isabel Casasús,Jozo Rogosić,Andrea Rosati,Igor Stoković,Dunixi Gabiña

Publisher: Springer Science & Business Media

ISBN: 9086867413

Category: Science

Page: 276

View: 5780

Livestock production systems are the result of an interaction between domestic animals and the environment, modulated by man, that dates back to Neolithic times. As a consequence of this interaction among the wide diversity of animal resources, natural habitats and population needs, very different farming systems have developed across the Mediterranean Basin. Understanding the mechanisms and effects of these relationships is key to design the farming systems best adapted to each condition, guaranteeing an adequate balance between target animal production and environmental outcomes provided by these systems. This is indeed a multidimensional topic, influenced by animal genetics, feeding resources, flock management, and economic and social aspects inside and outside the household. Therefore, this book focuses on the basis of the animal-environment interactions and the impact of human activities on the type and magnitude of these interactions. In this context, the issue of sustainability of livestock production is evaluated considering economic, social and environmental aspects. This book contributes to upgrade the state of the art in Mediterranean conditions, providing indicators and procedures of application across a wide range of systems, and hence of interest for researchers, students and professionals concerned with livestock production and the environment.
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Enzymes in Farm Animal Nutrition

Author: Michael Richard Bedford,Gary G. Partridge

Publisher: CABI

ISBN: 1845936744

Category: Technology & Engineering

Page: 319

View: 6095

From alpha-galactosidases to xylanases, Enzymes in Farm Animal Nutrition, 2nd Edition provides a comprehensive guide to all aspects associated with enzyme supplemented animal feeds. Detailing economic, environmental and technological impacts, this new edition brings the reader up to date with the considerable advances of the last decade, providing a unique insight into the current market. Chapters cover a wide range of topics using a variety of evidence from both in vitro and in vivo studies, providing a better understanding of the complex links between feed enzyme function, digestive physiology and ultimately animal performance. Particular attention is paid to new methods for the evaluation of enzyme responses, including holo-analysis. The authors provide a detailed discussion of the various enzyme classes that have been introduced into the market, exploring current use in the global industry and assessing the likely future trends and practices.
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Enzymes in Human and Animal Nutrition

Principles and Perspectives

Author: Carlos Simões Nunes,Vikas Kumar

Publisher: Academic Press

ISBN: 0128094265

Category: Medical

Page: 590

View: 6053

Enzymes in Human and Animal Nutrition is a detailed reference on enzymes covering detailed information on all relevant aspects fundamental for final use of enzymes in human and animal nutrition. Topics explored include selection, engineering and expression of microbial enzymes, effects of probiotics on enzymes in the digestive tract, potential new sources of enzymes, valorization of plant biomass by food and feed enzymes. Economics and intellectual property issues are also examined. Examines the role of enzymes in nutrition and in the production of food and animal feed so that food industry and academic researchers can understand applications of enzymes in the health of humans and animals Begins with a thorough overview of selection, engineering and expression of microbial enzymes Examines extremophile organisms as a potential new source of enzymes Includes discussion of analytics, economics and intellectual property to increase applicability of the rest of the book outside of the lab
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