Author: George OlsonPublisher:
ISBN:
Category : Chickens
Languages : en
Pages : 16
Book Description
Protein-methionine-energy Relationship in Laying Diets for Chickens
Author: George OlsonPublisher:
ISBN:
Category : Chickens
Languages : en
Pages : 16
Book Description
Protein-methionine-energy Relationship in Laying Diets for Chickens
Author: Protein-energy Relationship in Laying Diets for Chickens
Author: George OlsonPublisher:
ISBN:
Category : Chickens
Languages : en
Pages : 88
Book Description
Studies Concerned with the Amino Acid Requirements of Laying Hens, with Special Reference to Methionine
Author: Aaron Herman SpandorfPublisher:
ISBN:
Category : Amino acids
Languages : en
Pages : 350
Book Description
Amino Acids in Nutrition and Health
Author: Guoyao WuPublisher: Springer Nature
ISBN: 3030544621
Category : Medical
Languages : en
Pages : 256
Book Description
Amino acids (AAs) are not only building blocks of protein, but are also signalling molecules as well as regulators of gene expression and the protein phosphorylation cascade. Additionally, AAs are key precursors for syntheses of hormones and low-molecular weight nitrogenous substances with each having enormous biological importance. For example, physiological concentrations of AA metabolites (e.g., nitric oxide, polyamines, glutathione, taurine, thyroid hormones, and serotonin) are required for cell functions. Growing evidence shows that humans and animals have dietary requirements for all proteinogenic AAs. Mammals, birds and fish also have species- and age-dependent needs for some AA-related substances. However, elevated levels of other products (e.g., ammonia, homocysteine, H2S, and asymmetric dimethylarginine) are pathogenic factors for neurological disorders, oxidative stress, and cardiovascular disease. Thus, optimal amounts of AAs and their ratios in diets and circulation are crucial for whole body homeostasis and health. Adequate provision of one or a mixture of functional AAs or metabolites may be beneficial for ameliorating health problems at various stages of the life cycle (e.g., fetal growth restriction, neonatal morbidity and mortality, weaning-associated intestinal dysfunction and wasting syndrome, obesity, diabetes, cardiovascular disease, the metabolic syndrome, and infertility). Dietary supplementation of these nutrients can also optimize the efficiency of metabolic transformations to enhance muscle growth, milk production, and athletic performance, while preventing excess fat deposition and reducing adiposity. Therefore, functional AAs hold great promise in improving the growth, health and well-being of individuals. Chapter 7 is available open access under a Creative Commons Attribution 4.0 International License via link.springer.com.
Studies on the Limiting Amino Acids in Laying Hen Diets
Author: Darwin Gene BritzmanPublisher:
ISBN:
Category : Amino acids
Languages : en
Pages : 164
Book Description
Commercial Poultry Nutrition
Author: S. LeesonPublisher: Nottingham University Press
ISBN: 190476178X
Category : Science
Languages : en
Pages : 413
Book Description
Covering a variety of essential topics relating to commercial poultry nutrition and production—including feeding systems and poultry diets—this complete reference is ideal for professionals in the poultry-feed industries, veterinarians, nutritionists, and farm managers. Detailed and accessible, the guide analyzes commercial poultry production at a worldwide level and outlines the importance it holds for maintaining essential food supplies. With ingredient evaluations and diet formulations, the study's compressive models for feeding programs target a wide range of commercially prominent poultry, including laying hens, broiler chickens, turkeys, ducks, geese, and game birds, among others.
Effect of Protein-energy Relationship and of Zinc in Poultry Nutrition
Author: Donald Earle TurkInterrelationships Among Dietary Energy, Protein, and Amino Acids for Chickens
Author: Kam Choy LeongPublisher:
ISBN:
Category : Amino acids
Languages : en
Pages : 282
Book Description
A Study of the Energy
Author: Kevin HintonPublisher:
ISBN:
Category : Chickens
Languages : en
Pages : 60
Book Description