Effect of Rumen-protected Methionine and Lysine on Casein in Milk when Diets High in Fat Or Concentrate are Fed

Effect of Rumen-protected Methionine and Lysine on Casein in Milk when Diets High in Fat Or Concentrate are Fed PDF Author: Jo May Chow
Publisher:
ISBN:
Category :
Languages : en
Pages : 146

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Effect of Rumen-protected Methionine and Lysine on Casein in Milk when Diets High in Fat Or Concentrate are Fed

Effect of Rumen-protected Methionine and Lysine on Casein in Milk when Diets High in Fat Or Concentrate are Fed PDF Author: Jo May Chow
Publisher:
ISBN:
Category :
Languages : en
Pages : 146

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Nutrient Requirements of Dairy Cattle

Nutrient Requirements of Dairy Cattle PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309069971
Category : Technology & Engineering
Languages : en
Pages : 406

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Book Description
This widely used reference has been updated and revamped to reflect the changing face of the dairy industry. New features allow users to pinpoint nutrient requirements more accurately for individual animals. The committee also provides guidance on how nutrient analysis of feed ingredients, insights into nutrient utilization by the animal, and formulation of diets to reduce environmental impacts can be applied to productive management decisions. The book includes a user-friendly computer program on a compact disk, accompanied by extensive context-sensitive "Help" options, to simulate the dynamic state of animals. The committee addresses important issues unique to dairy science-the dry or transition cow, udder edema, milk fever, low-fat milk, calf dehydration, and more. The also volume covers dry matter intake, including how to predict feed intake. It addresses the management of lactating dairy cows, utilization of fat in calf and lactation diets, and calf and heifer replacement nutrition. In addition, the many useful tables include updated nutrient composition for commonly used feedstuffs.

NorFor -

NorFor - PDF Author: Harald Volden
Publisher: Springer Science & Business Media
ISBN: 9086867189
Category : Science
Languages : en
Pages : 172

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Book Description
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.

Biotechnology in Animal Feeds and Animal Feeding

Biotechnology in Animal Feeds and Animal Feeding PDF Author: R. John Wallace
Publisher: John Wiley & Sons
ISBN: 3527615342
Category : Science
Languages : en
Pages : 368

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Book Description
With the dramatically rising sophistication of biological methods and products and the increasing use of recombinant DNA technology, now is an apt time to review the status of biotechnology in animal feeding. This book gives succinct yet comprehensive coverage of products of biotechnology and allied sciences used in animal feed and feeding industries. Particular emphasis is placed on: - Conservation and upgrading of feeds and feed components - Increasing the protein value of feeds - Antimicrobials - Microbial feed additives - Increasing the energy value of feeds. Moreover, increasing environmental concerns are reflected in chapters describing dietary products which may help to reduce environmental hazards from animal feeding enterprises. A discussion of social and legislative aspects relating to biotechnology and animal feeding rounds off this useful compilation of timely articles.

Urea as a Protein Supplement

Urea as a Protein Supplement PDF Author: Michael H. Briggs
Publisher: Pergamon
ISBN:
Category : Science
Languages : en
Pages : 492

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Book Description


Designing Foods

Designing Foods PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309037956
Category : Medical
Languages : en
Pages : 384

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Book Description
This lively book examines recent trends in animal product consumption and diet; reviews industry efforts, policies, and programs aimed at improving the nutritional attributes of animal products; and offers suggestions for further research. In addition, the volume reviews dietary and health recommendations from major health organizations and notes specific target levels for nutrients.

Nitrogen and Phosphorus Nutrition of Cattle

Nitrogen and Phosphorus Nutrition of Cattle PDF Author: Alexander N. Hristov
Publisher: CABI Publishing
ISBN: 9780851990132
Category : Technology & Engineering
Languages : en
Pages : 288

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Book Description
Interactions between Cattle and the Environment: a General Introduction; Nitrogen Requirements of Cattle; Nitrogen Metabolism in the RUlDen; Factors Affecting the Efficiency of Nitrogen Utilization in the RUlDen; Whole-anilnal Nitrogen Balance in Cattle Phosphorus Metabolism in the RUlDen; Phosphorus Metabolism in Rwninants and Requirements of Cattle; Etfects ofDietary Phosphorus and Nitrogen on Cattle Reproduction; lnproving the EfficielicY cifNutrient Use on Cattle Operations.

Effects of Supplemental Dietary Fat on Rumen Fermentation, Nutrient Flow to the Duodenum, and Milk Yield and Composition of Lactating Dairy Cows

Effects of Supplemental Dietary Fat on Rumen Fermentation, Nutrient Flow to the Duodenum, and Milk Yield and Composition of Lactating Dairy Cows PDF Author: Charles Karuku Gachuiri
Publisher:
ISBN:
Category :
Languages : en
Pages : 464

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INRA feeding system for ruminants

INRA feeding system for ruminants PDF Author: INRA
Publisher: BRILL
ISBN: 908686872X
Category : Medical
Languages : en
Pages : 639

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Book Description
The INRA Feeding System for Ruminants has been renewed to better address emerging challenges for animal nutrition: prevision of productive responses, product quality, animal health and emissions to the environment, in a larger extent of breeding contexts. The new system is mainly built from meta-analyses of large data bases, and modelling. The dietary supply model accounts for digestive interactions and flows of individual nutrients, so that feed values depend on the final ration. Animal requirements account for variability in metabolic efficiency. Various productive and non-productive animal responses to diets are quantified. This book presents the whole system for dairy and meat, large and small ruminant production, including specificities for tropical and Mediterranean areas. The first two sections present biological concepts and equations (with their field of application and statistical accuracy) used to predict intake (including at grazing) and nutrient supply (Section 1), animal’s requirements and multiple responses to diets (Section 2). They apply to net energy, metabolisable protein and amino acids, water, minerals and vitamins. Section 3 presents the use of concepts and equations in rationing with two purposes: (1) diet calculation for a given performance objective; and (2) prediction of the multiple responses of animal to diet changes. Section 4 displays the tables of feed values, and their prevision. All the equations and concepts are embedded in the fifth version of INRAtion® software for practical use.

Handbook of Lipoprotein Testing

Handbook of Lipoprotein Testing PDF Author: Nader Rifai
Publisher: Amer. Assoc. for Clinical Chemistry
ISBN: 9781890883355
Category : Medical
Languages : en
Pages : 848

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Book Description