Maximizing nutrition in livestock

Maximizing nutrition in livestock
Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
Total Pages: 48
Release: 2021-10-13
Genre: Technology & Engineering
ISBN: 9251349657

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The question of how to better incorporate nutrition into the livestock sector is a challenge shared by many policymakers and programme managers at regional, national and local levels, due to a lack of proven methodological tools setting out how to effectively achieve this. In response to this challenge, Food and Agriculture Organization of the United Nations (FAO), with support from Action Contre la Faim and World Vision, has developed an innovative stepwise approach that combines theory and practice by establishing a theory of change and associated impact pathways. This work was carried out as part of a consultative process involving expert stakeholders from Eswatini and Zimbabwe. The results obtained demonstrate the utility of this methodological process to help policy makers and technicians formulate and evaluate nutrition sensitive policies, programmes and interventions.

Rational Livestock Nutrition in Rural Areas

Rational Livestock Nutrition in Rural Areas
Author: Maja Słupczyńska
Publisher: Tudás Alapítvány
Total Pages: 332
Release: 2020-01-15
Genre: Technology & Engineering
ISBN:

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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.

Animal Nutrition

Animal Nutrition
Author: Philip Hynd
Publisher: CSIRO PUBLISHING
Total Pages: 358
Release: 2019-11-01
Genre: Technology & Engineering
ISBN: 1486309518

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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.

Nutrition and the Welfare of Farm Animals

Nutrition and the Welfare of Farm Animals
Author: Clive J. C. Phillips
Publisher: Springer
Total Pages: 270
Release: 2016-05-12
Genre: Technology & Engineering
ISBN: 3319273566

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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.

Fundamentals of Animal Nutrition

Fundamentals of Animal Nutrition
Author: Subodh Kumar Saha
Publisher: Springer Nature
Total Pages: 281
Release: 2021-05-11
Genre: Medical
ISBN: 9811591253

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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.

Perfect Health

Perfect Health
Author: Charles C. Haskell
Publisher: Prabhat Prakashan
Total Pages: 413
Release: 2021-01-19
Genre: Self-Help
ISBN:

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Cattle Feeding by Lewis S. Ware: Gain expertise in the art and science of cattle feeding with "Cattle Feeding" by Lewis S. Ware. This comprehensive resource provides insights into the nutritional needs of cattle, feeding strategies, and the management of cattle for optimal health and productivity. Key Aspects of the Book "Cattle Feeding": Cattle Nutrition: Ware explores the nutritional requirements of cattle, covering topics such as forage selection, dietary supplements, and balanced rations. Feeding Practices: The book offers practical guidance on cattle feeding practices, including feeding schedules and methods. Agricultural Management: "Cattle Feeding" combines scientific knowledge with practical applications, making it a valuable resource for cattle farmers and ranchers. Lewis S. Ware was an expert in animal nutrition and cattle farming. His work in "Cattle Feeding" reflects his commitment to promoting best practices in livestock management and nutrition for the benefit of the agricultural industry.

Nutrient Requirements of Beef Cattle

Nutrient Requirements of Beef Cattle
Author: Subcommittee on Beef Cattle Nutrition
Publisher: National Academies Press
Total Pages: 249
Release: 2000-05-16
Genre: Technology & Engineering
ISBN: 0309069343

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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.

Sustainable Animal Agriculture

Sustainable Animal Agriculture
Author: Ermias Kebreab
Publisher: CABI
Total Pages: 335
Release: 2013-12-13
Genre: Technology & Engineering
ISBN: 1780640420

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In order to meet increasing global demand for meat and animal by-products increasingly intensive animal production is necessary. Creating a sustainable system in animal agriculture that works in different production environments is a major challenge for animal scientists. This book draws together themes on sustainability that have emerged as the most pressing in recent years. Addressing practical topics such as air quality, manure management, animal feeds, production efficiency, environmental sustainability, biotechnology issues, animal welfare concerns, societal impacts and an analysis of the data used to assess the economic sustainability of farms.

Animal Feed Formulation

Animal Feed Formulation
Author: Gene M. Pesti
Publisher: Springer Science & Business Media
Total Pages: 184
Release: 1993-02-28
Genre: Business & Economics
ISBN: 9780442013356

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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.

Basic Animal Nutrition and Feeding

Basic Animal Nutrition and Feeding
Author: Wilson G. Pond
Publisher: John Wiley & Sons
Total Pages: 610
Release: 2004-12-29
Genre: Technology & Engineering
ISBN: 0471215392

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This fifth edition arms readers with the latest information on nutrient metabolism and the formulation of diets from an array of available feedstuffs. The authors discuss animals' role in ecological balance, environmental stability and sustainable agriculture and food production. A new chapter on the regulation of nutrient partitioning offers a lively and timely discussion of emerging technologies in modifying and increasing efficiency of nutrient metabolism and animal food composition. A new chapter on toxic minerals in the food chain addresses the role of agricultural production animal nutrition in protecting the environment from toxic levels of minerals and nitrogen in the food chain.