Haresign / Cole Recent Advances in Animal Nutrition

1. Auflage 2016
ISBN: 978-1-4831-0030-2
Verlag: Elsevier Science & Techn.
Format: PDF
Kopierschutz: 1 - PDF Watermark

E-Book, Englisch, 268 Seiten, Web PDF

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.

Autoren/Hrsg.

Haresign, W.

Cole, D. J. A.

Inhaltsverzeichnis

1;Front Cover;1
2;Recent Advances in Animal Nutrition—1986;4
3;Copyright Page;5
4;Table of Contents;8
5;PREFACE;6
6;Part I: Fats in Human Health and Animal Nutrition;10
6.1;CHAPTER 1. DIETARY FAT AND HUMAN HEALTH;12
6.1.1;THE LIPID HYPOTHESIS;12
6.1.2;TOTAL CHOLESTEROL VS ABSORBED CHOLESTEROL;15
6.1.3;NEW ZEALAND MAORI STUDY;25
6.1.4;THE OSLO STUDY;25
6.1.5;THE MULTIPLE RISK FACTOR INTERVENTION TRIAL;26
6.1.6;THE LIPID RESEARCH CLINICS CORONARY PRIMARY PREVENTION TRIAL;26
6.1.7;References;30
6.2;CHAPTER 2. FUTURE TRENDS IN THE MARKETING OF ANIMAL PRODUCTS WITH PARTICULAR REFERENCE TO FATS;34
6.3;CHAPTER 3. MANIPULATION OF FAT CHARACTERISTICS IN ANIMAL PRODUCTS;40
6.3.1;Introduction;40
6.3.2;Perspective;40
6.3.3;Reducing meat saturated fatty acids;47
6.3.4;References;52
6.4;CHAPTER 4. ANTINUTRITIONAL FACTORS ASSOCIATED WITH DIETARY FATS AND OILS;56
6.4.1;Contaminants;76
6.4.2;Naturally occurring oils;77
6.4.3;Conclusions;81
6.4.4;References;81
6.5;CHAPTER 5. A NEW METHOD OF ANALYSIS OF FEEDINGSTUFFS FOR THE DETERMINATION OF CRUDE OILS AND FATS;86
6.5.1;Introduction;86
6.5.2;History;86
6.5.3;New procedures;87
6.5.4;Costs;88
6.5.5;Method performance;88
6.5.6;Conclusion;90
6.5.7;References;90
6.6;CHAPTER 6. THE IMPLICATIONS TO RESEARCH AND THE FEED COMPOUNDER OF THE NEW OILS AND FATS DETERMINATION;92
6.7;CHAPTER 7. THE POTENTIAL IMPLICATIONS OF BIOTECHNOLOGY IN ANIMAL NUTRITION;98
6.7.1;Introduction;98
6.7.2;The implications of biotechnology in animal nutrition;98
6.7.3;References;110
6.8;CHAPTER 8. MANIPULATION OF MILK YIELD WITH GROWTH HORMONE;114
6.8.1;Introduction;114
6.8.2;Endogenous GH and lactation potential;115
6.8.3;The galactopoietic action of exogenous bGH;115
6.8.4;Mechanisms underlying the galactopoietic effects of bGH;122
6.8.5;Future prospects for practical application;128
6.8.6;Acknowledgements;129
6.8.7;References;129
6.9;CHAPTER 9. ß-AGONISTS AND THEIR EFFECTS ON GROWTH AND CARCASS QUALITY;134
6.9.1;Introduction;134
6.9.2;Effects of clenbuterol;136
6.9.3;Effects of cimaterol;136
6.9.4;Discussion of responses to cimaterol;144
6.9.5;Dose response relationships with ß-agonists;145
6.9.6;Mode of action of ß-agonists;146
6.9.7;Conclusions;146
6.9.8;References;147
7;Part III: General Nutrition;148
7.1;CHAPTER 10. NEAR INFRARED REFLECTANCE ANALYSIS OF FORAGES;150
7.1.1;Introduction;150
7.1.2;Enumerative NIR calibration;151
7.1.3;Advantages of NIR analysis;152
7.1.4;Origin of NIR spectra;152
7.1.5;Implementing NIR for farmer advice;153
7.1.6;Evaluation of cereal straw by NIR;154
7.1.7;Evaluation of hay by NIR;154
7.1.8;Evaluation of nitrogen in grass by NIR;156
7.1.9;NIR analysis of grass silage;156
7.1.10;Implementation of NIR silage evaluation;159
7.1.11;Comparison of NIR and in vivo digestibility;159
7.1.12;NIR spectrometer reproducibility;161
7.1.13;NIR calibration transfer;163
7.1.14;Proprietary calibrations;163
7.1.15;Conclusion;163
7.1.16;References;164
7.2;CHAPTER 11. RESIDUES IN ANIMAL PRODUCTS;166
7.2.1;Introduction;166
7.2.2;Sources of residues;166
7.2.3;Regulatory control of residues;167
7.2.4;Animal drug residues;168
7.2.5;Conclusions;180
7.2.6;References;181
7.3;CHAPTER 12. NUTRIENT MODULATION OF THE IMMUNE SYSTEM;186
7.3.1;Introduction;186
7.3.2;The basis of immune responses;186
7.3.3;Nutrients enhancing immunity;187
7.3.4;Conclusions;198
7.3.5;Acknowledgements;198
7.3.6;References;198
7.4;CHAPTER 13. PROBIOTICS IN PIG DIETS;202
7.4.1;Proposed modes of action;202
7.4.2;Concern about probiotic usage;203
7.4.3;Results;204
7.4.4;Marketing potential;212
7.4.5;Summary;212
7.4.6;References;213
7.5;CHAPTER 14. ALTERNATIVE METHODS FOR SUPPLYING MICRONUTRIENTS;216
7.5.1;Introduction;216
7.5.2;Establishing a requirement for micronutrients;216
7.5.3;Methods for supplying micronutrients;217
7.5.4;Comparative efficacy of alternative systems in different circumstances;219
7.5.5;Conclusion;222
7.5.6;References;222
7.6;CHAPTER 15. USE OF SYNTHETIC AMINO ACIDS IN PIG AND POULTRY DIETS;224
7.6.1;Introduction;224
7.6.2;The physiological basis for utilization of synthetic amino acids;224
7.6.3;Practical use of synthetic amino acids in pig and poultry diets;231
7.6.4;Conclusions;232
7.6.5;References;232
8;LIST OF PARTICIPANTS;236
9;INDEX;250
10;CUMULATIVE TABLE OF CONTENTS;256