Analytical Techniques In Animal Nutrition Research

Analytical Techniques In Animal Nutrition Research

Author: T.M. Prabhu

Publisher: New India Publishing Agency

Published: 2013-12-31

Total Pages: 12

ISBN-13: 9381450501

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Analysis of rumen liquor for fraction of VFA’s enzymatic activity of various metabolites and estimation of rumen fluid volume and its flow rate are covered in depth. It was followed by estimation of anti-nutritional / toxic factors in various un-conventional feeds using HPLC / Spectrophotometer, detail analysis of milk and body condition scoring for dairy cattle are included as assessment of these parameters are important in Ruminant Nutrition Research. Necessary practical work is included; the exhaustive details have been avoided, since the manual is primarily meant for postgraduate scholars, teachers, scientists and feed industry personnel use.


In Vitro Digestibility in Animal Nutritional Studies

In Vitro Digestibility in Animal Nutritional Studies

Author: Pier Giorgio Peiretti

Publisher: MDPI

Published: 2020-12-29

Total Pages: 348

ISBN-13: 3039364596

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This book addresses various aspects of in vitro digestibility: • Application of meta-analyses and machine learning methods to predict methane production; • Methane production of sainfoin and alfalfa; • In vitro evaluation of different dietary methane mitigation strategies; • Rumen methanogenesis, rumen fermentation, and microbial community response; • The role of condensed tannins in the in vitro rumen fermentation kinetics; • Fermentation pattern of several carbohydrate sources; • Additive, synergistic, or antagonistic effects of plant extracts; • In vitro rumen degradation and fermentation characteristics of silage and hay; • In vitro digestibility, in situ degradability, and rumen fermentation of camelina co-products; • Ruminal fermentation parameters and microbial matters to odd- and branched-chain fatty acids; • Comparison of fecal versus rumen inocula for the estimation of NDF digestibility; • Rumen inoculum collected from cows at slaughter or from a continuous fermenter; • Seaweeds as ingredients of ruminant diets; • Rumen in vitro fermentation and in situ degradation kinetics of forage Brassica crops; • In vitro digestibility and rumen degradability of vetch varieties; • Intestinal digestibility in vitro of Vicia sativa varieties; • Ruminal in vitro protein degradation and apparent digestibility of Pisum sativum; • In vitro digestibility studies using equine fecal inoculum; • Effects of gas production recording system and pig fecal inoculum volume on kinetics; • In vitro methods of assessing protein quality for poultry; and • In vitro techniques using the DaisyII incubator.


Recent Advances in Animal Nutrition

Recent Advances in Animal Nutrition

Author: W. Haresign

Publisher: Elsevier

Published: 2013-10-22

Total Pages: 242

ISBN-13: 1483100200

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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.