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Author : Gita Cherian
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (123 download)
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:
Author : Clive J. C. Phillips
Publisher : Springer
ISBN 13 : 3319273566
Total Pages : 247 pages
Book Rating : 4.3/5 (192 download)
Download or read book Nutrition and the Welfare of Farm Animals written by Clive J. C. Phillips and published by Springer. This book was released on 2016-05-12 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explores the importance of good nutrition in ensuring an adequate standard of welfare for farm animals. It is often not realized that farm animals can suffer when they are fed unsuitable diets, which may be because these diets are more economic or the farmer does not know how to rectify poor nutrition. This book reveals how to recognize and deal with feeding problems in farm animals, when the animal’s behaviour is indicating a deficiency, through oral stereotypies for example. Feeding livestock in emergency situations can present special challenges, and the availability of clean and potable water, one of the essential components of life, can also be an unrecognized problem for many farm animals. Feeding farm animals effectively is rarely recognized for the major welfare issue that it is. We may assume that animals in intensive husbandry conditions have adequate feed, yet it is often too concentrated and designed primarily to immediately maximize production from the animals, in the form of growth, milk yield or reproduction. In extensive rangeland conditions adequate feed supply also cannot be assured, potentially leading to undernutrition with serious consequences for the health and even survival of livestock. This book will provide a much-needed review of the relationships between nutrition and the welfare of farm animals.
Author : Guoyao Wu
Publisher : CRC Press
ISBN 13 : 1351646370
Total Pages : 1085 pages
Book Rating : 4.3/5 (516 download)
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.
Author : Gopal Krishna
Publisher : New India Publishing Agency
ISBN 13 : 9789380235967
Total Pages : 806 pages
Book Rating : 4.2/5 (359 download)
Download or read book Livestock Nutrition written by Gopal Krishna and published by New India Publishing Agency. This book was released on 2012-01-15 with total page 806 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book entitled "Livestock Nutrition: Analytical Techniques" lucidly explain recommended and standard methods of analysis. Latest methods of Bomb calorimetry, Isothermal, Adiabatic and Ballistic, non-protein nitrogen fractions, oxalic acid in feeds and fodders, cyanides in plants, nitrate and nitrite in forages, thioglucoside in rapeseed meal, free gossypol in cottonseed meal and aflatoxins in feed have been explained in a simple and illustrative way. Additional methods of desoxyribonuleic acid (DNA) and ribonucleic acid (RNA) analysis in animal tissues, non-esterified fatty acid, total lipids in serum or plasma Iipase, blood glucose, cholesterol and urea, biuret method for protein content in wheat, fractions of total lipids eg. cholesterol, HDL and LDL cholesterol are given in a very simple way, along with examples of calculations of results. Method of urea estimation in animal feed as an adulterant is described in detail. This book provides essential information for undergraduate and postgraduate degree students in Food Science and Technology. Animal Nutrition, Animal Products Technology, Animal Feed Technology and Foods Nutrition (F&N).
Author : Ilias Kyriazakis
Publisher : Springer Nature
ISBN 13 : 3031225848
Total Pages : 337 pages
Book Rating : 4.0/5 (312 download)
Download or read book Smart Livestock Nutrition written by Ilias Kyriazakis and published by Springer Nature. This book was released on 2023-04-19 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book highlights the latest findings and techniques related to nutrition and feed efficiency in animal agriculture. It addresses the key challenges facing the nutrition industry to achieve high animal productivity with minimal environmental impact. The concept of smart nutrition involves the use of smart technologies in the feeding and management of livestock. The first chapters focus on advances in biological fields such as molecular agriculture and genotype selection, as well as technologies that enhance or enable the collection of relevant information. The next section highlights applications of smart nutrition in a variety of livestock systems, ranging from intensive indoor housing of broilers and pigs to extensive outdoor housing of cattle and sheep, and marine fish farms. Finally, because of the worldwide attention to this issue, the authors address the environmental consequences. This work, which takes a serious look at how nutrition can be used to improve sustainability in animal agriculture, is a key literature for readers in animal and veterinary sciences, the food industry, sustainability research, and agricultural engineering.
Author : Maja Słupczyńska
Publisher : Tudás Alapítvány
ISBN 13 :
Total Pages : 332 pages
Book Rating : 4./5 ( download)
Download or read book Rational Livestock Nutrition in Rural Areas written by Maja Słupczyńska and published by Tudás Alapítvány. This book was released on 2020-01-15 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 : Balamuralikrishnan Balasubramanian
Publisher : Frontiers Media SA
ISBN 13 : 2832549314
Total Pages : 217 pages
Book Rating : 4.8/5 (325 download)
Download or read book Gut microbiota: Allied with livestock nutrition, health, and welfare written by Balamuralikrishnan Balasubramanian and published by Frontiers Media SA. This book was released on 2024-05-23 with total page 217 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Nouhoun Zampaligre
Publisher : Cuvillier Verlag
ISBN 13 : 3736942508
Total Pages : 122 pages
Book Rating : 4.7/5 (369 download)
Download or read book The role of ligneous vegetation for livestock nutrition in the sub-Sahelian and Sudanian zones of West Africa: Potential effects of climate change written by Nouhoun Zampaligre and published by Cuvillier Verlag. This book was released on 2012-10-17 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: Kurzbeschreibung Aufgrund der starken Abhängigkeit von Niederschlägen und natürlichen Ressourcen gelten Ackerbau und Viehzucht im subsaharischen westlichen Afrika als besonders anfällig für klimatischen Wandel. Verstärkt wird dies durch das geringe Anpassungsvermögen der lokalen Bauern und Viehzüchter an die neuen Umstände. Das Ziel der vorliegenden Arbeit war daher die Untersuchung der zu erwartenden Einflüsse zukünftiger Klimaveränderungen auf die Tierernährung und Weidenutzung in der südlichen Sahelzone und der nördlichen und südlichen Sudanzone in Burkina Faso. Um dies zu erreichen, wurden von 2009 bis 2010 drei Studien durchgeführt; dafür ausgewählt wurden die Dörfer und Dorfgebiete (100 km²) von Taffogo (südliche Sahelzone), Nobere und Safane (nördliche Sudanzone) und Sokouraba (südliche Sudanzone). Die Wahl von zwei Dörfern in der nördlichen Sudanzone war begründet durch die Dichotomie zwischen intensiver landwirtschaftlicher Nutzung und hoher Bevölkerungsdichte in Safane und geringer ackerbaulicher Nutzungsintensität in der Pufferzone zwischen dem Dorf Nobere und dem Nationalpark Pô. Unter Verwendung globaler Navigations- (GPS) sowie Geoinformationssysteme (GIS) wurden räumliche und zeitliche Veränderungen in der Weidenutzung sowie im Fressverhalten von Rindern, Schafen und Ziegen in den vier Dörfern untersucht. Hierzu wurden pro Dorf jeweils drei Herden der genannten Haustierarten über einen Zeitraum von einem Jahr beobachtet (Kapitel 2). Die längsten Weidewege (km/Tag) waren während der heißen Trockenzeit (März – Mai) festzustellen. Schafe (18,8) und Rinder (17,4) legten dabei signifikant größere Distanzen zurück als Ziegen (10,5; p0,05). Die tägliche Weidedauer lag zwischen sechs und elf Stunden und war bei den Rindern länger als bei den kleinen Wiederkäuern (p0,05). Artunabhängig wurden 52–72% des Weidetages mit der Aufnahme von Futter verbracht. In der südlichen Sahelzone verbrachten die Herden mehr Zeit pro Tag auf den Weideflächen und legten zudem größere Distanzen zurück als in den beiden sudanischen Zonen (p0,01); die effektive Fresszeit war dagegen in der südlichen Sudanzone am längsten (p0,05). Eine proportionale Abnahme von Ruhephasen war während der Regenzeit (Juni - Oktober) im Vergleich zur kühlen (November - Februar) sowie heißen Trockenzeit zu beobachten (p0,05), während gleichzeitig der proportionale Anteil der Marschzeit zunahm. Unabhängig von der Jahreszeit erfolgte die Futteraufnahme in der südlichen Sahelzone bei allen drei Arten signifikant häufiger in bewaldeten Bereichen (Baumdeckung 5-10% oder Strauchdeckung 10%), während sie sich in den beiden sudanischen Zonen vornehmlich auf Waldflächen (Baumdeckung 10%) konzentrierte. Daraus lässt sich ableiten, dass bei gleichzeitiger Ausdehnung von landwirtschaftlich genutzten Flächen verbleibende Waldinseln und baumreiche Bereiche, einschließlich älterer (und damit buschbestandener) Brachflächen wertvolle Weidegründe für die lokalen Wiederkäuerherden darstellen. Es sollten daher Maßnahmen ergriffen werden, um dem Rückgang solch bewaldeter Bereiche entgegenzuwirken und gleichzeitig den Schutz sowie die (Wieder-)Anpflanzung dürretoleranter Futterbäume aktiv zu fördern. In einer weiteren Studie (Kapitel 3) wurde die Futterselektion der genannten Herden weidender Rinder und kleiner Wiederkäuer untersucht, und 75 Tierhalter zum Weideverhalten ihrer Tiere sowie zur Behandlung von Tierkrankheiten mit traditionellen pflanzlichen Medikamenten befragt. Ziel war es, die Auswirkungen des Klimawandels auf die Ernährung und Gesundheit der Nutztiere zu erfassen. Über alle drei untersuchten agro-ökologischen Zonen hinweg zeigen die Ergebnisse eine bevorzugte Nutzung holziger Futterpflanzen durch die drei Tierarten. Der Anteil der auf Selektion solcher Pflanzen verwendeten Zeit an der Gesamfreßzeit war dabei bei Ziegen signifikant höher als bei Schafen und Rindern (p
Author : D. C. Church
Publisher : John Wiley & Sons
ISBN 13 :
Total Pages : 432 pages
Book Rating : 4.E/5 ( download)
Download or read book Basic Animal Nutrition and Feeding written by D. C. Church and published by John Wiley & Sons. This book was released on 1982 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nutrient metabolism; Applied animal nutrition.
Author : Philip Hynd
Publisher : CSIRO PUBLISHING
ISBN 13 : 148630950X
Total Pages : 417 pages
Book Rating : 4.4/5 (863 download)
Download or read book Animal Nutrition written by Philip Hynd and published by CSIRO PUBLISHING. This book was released on 2019-11-01 with total page 417 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nutrition is the key driver of animal health, welfare and production. In agriculture, nutrition is crucial to meet increasing global demands for animal protein and consumer demands for cheaper meat, milk and eggs and higher standards of animal welfare. For companion animals, good nutrition is essential for quality and length of life. Animal Nutrition examines the science behind the nutrition and feeding of the major domesticated animal species: sheep, beef cattle, dairy cattle, deer, goats, pigs, poultry, camelids, horses, dogs and cats. It includes introductory chapters on digestion and feeding standards, followed by chapters on each animal, containing information on digestive anatomy and physiology, evidence-based nutrition and feeding requirements, and common nutritional and metabolic diseases. Clear diagrams, tables and breakout boxes make this text readily understandable and it will be of value to tertiary students and to practising veterinarians, livestock consultants, producers and nutritionists.
Author : Eric John Underwood
Publisher : Oxford University Press, USA
ISBN 13 : 9780851995571
Total Pages : 0 pages
Book Rating : 4.9/5 (955 download)
Download or read book The Mineral Nutrition of Livestock written by Eric John Underwood and published by Oxford University Press, USA. This book was released on 2001 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is an up to date reference work covering all aspects of macro and trace element nutrition in farm livestock. Sufficient information is given on metabolism, functions and interactions to explain why needs, feeds and imbalances are not always easy to define or anticipate. The major emphasis is on the mineral nutrition of ruminant livestock since they are most likely to be affected by imbalances but where pigs and poultry are the more vulnerable, extensive coverage of the non-ruminant is given. This new edition of a highly successful text has been thoroughly revised and significantly expanded. Many chapters have been extensively updated and several chapters on new topics introduced. * Calcium, phosphorus, sodium and potassium are now treated separately * Over 40 new figures are presented, and extensive use made oftables to summarise important data * Chapters on trace elements have been drastically revised * Claims for enhanced availability for new chelated sources arecritically reviewed * Completely new chapters focus on: The unique need of the ruminant for elemental sulphur Occasionally beneficial elements and essentially toxic elements The improved conduct and interpretation of supplementation trials
Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309051266
Total Pages : 188 pages
Book Rating : 4.3/5 (9 download)
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.
Author : Banu Yucel
Publisher : BoD – Books on Demand
ISBN 13 : 1789234204
Total Pages : 202 pages
Book Rating : 4.7/5 (892 download)
Download or read book Animal Husbandry and Nutrition written by Banu Yucel and published by BoD – Books on Demand. This book was released on 2018-07-18 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on the animal husbandry and nutrition based on significant evaluations by the authors of the chapters. Many chapters contain general overviews on animal husbandry and nutrition from different countries. Also, the sections created shed light on futuristic overlook with improvements for animal husbandry and feeding sector. Details about rearing and feeding different animal races are also covered herein. It is hoped that this book will serve as a source of knowledge and information on animal husbandry and nutrition sector.
Author : Woody Lane
Publisher :
ISBN 13 : 9780983323808
Total Pages : 412 pages
Book Rating : 4.3/5 (238 download)
Download or read book From the Feed Trough written by Woody Lane and published by . This book was released on 2014-08-12 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: Did you know that if someone else had discovered vitamin K, it would be called vitamin C2 or even vitamin G? Or that sheep and cattle digest fiber with incredible efficiency? Or that the celluloid film originally used in Hollywood movies was derived from the plant fiber cellulose? Or that the calories listed on supermarket food labels don't tell us how much energy we really digest? These and other interesting facts can be found in this absorbing and practical book about livestock nutrition by Woody Lane, PhD.Based on his articles in The Shepherd magazine, From the Feed Trough: Essays and Insights on Livestock Nutrition in a Complex World is a collection of eighty-nine short essays about diverse aspects of ruminant nutrition. Filled with insights and unique perspectives generally absent from textbooks and magazines, the book highlights a wide range of topics, from the basic principles of nutrition to new research, forages, nutritional history, and downright fascinating stories.With its light and entertaining tone, this book leads readers on an enjoyable journey through the underlying principles of livestock nutrition as well as the surprising background stories behind these principles. It's an ideal companion book for farmers, students, teachers, advisors, and others. From the Feed Trough is a must-have volume for anyone involved in livestock nutrition and a captivating read for anyone with even a passing interest in the agricultural sciences.Author Lane is a nationally-known consulting livestock nutritionist and forage specialist living in western Oregon. He is an expert on sheep and beef cattle nutrition, pasture management, and grazing techniques. He earned his doctorate and master's degrees in animal nutrition from Cornell University and has published more than twenty-five research articles in peer-reviewed scientific journals. He currently writes the popular monthly column "From the Feed Trough ..." for The Shepherd magazine.
Author :
Publisher : BoD – Books on Demand
ISBN 13 : 1839694033
Total Pages : 182 pages
Book Rating : 4.8/5 (396 download)
Download or read book Advanced Studies in the 21st Century Animal Nutrition written by and published by BoD – Books on Demand. This book was released on 2021-12-08 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt: The world’s population is growing rapidly and consequently, there is an increasing demand for high-quality and safe food. At the same time, agricultural areas are diminishing due to industrialization, among other factors. Therefore, the efficiency of animal production needs to be improved. This book examines animal nutrition and ways to improve it. Topics covered include the use of feed additives in poultry nutrition, silage in dairy cattle nutrition, plant-origin feed additives in water buffalo nutrition, microbial inoculation in dairy cow nutrition, and more.
Author :
Publisher : Academic Press
ISBN 13 : 0080925790
Total Pages : 373 pages
Book Rating : 4.0/5 (89 download)
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.
Author : David Tisch
Publisher :
ISBN 13 :
Total Pages : 520 pages
Book Rating : 4.E/5 ( download)
Download or read book Animal Feeds, Feeding and Nutrition, and Ration Evaluation CD-ROM written by David Tisch and published by . This book was released on 2006 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Integrated textbook coverage of animal feeding and nutrition with computer software used during ration formulation".--Pref.
