Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Effects Of Dietary Supplementation Of Specific Nutrients On The Performance And Immune Response Of Broilers And Laying Hens
Download Effects Of Dietary Supplementation Of Specific Nutrients On The Performance And Immune Response Of Broilers And Laying Hens full books in PDF, epub, and Kindle. Read online Effects Of Dietary Supplementation Of Specific Nutrients On The Performance And Immune Response Of Broilers And Laying Hens ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Effects of Dietary Supplementation of Specific Nutrients on the Performance and Immune Response of Broilers and Laying Hens by : Marjorie Fernandez Elizonda
Download or read book Effects of Dietary Supplementation of Specific Nutrients on the Performance and Immune Response of Broilers and Laying Hens written by Marjorie Fernandez Elizonda and published by . This book was released on 1993 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Poultry Nutrition by : Vincenzo Tufarelli
Download or read book Poultry Nutrition written by Vincenzo Tufarelli and published by MDPI. This book was released on 2021-01-06 with total page 754 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this Special Issue is to publish high quality papers concerning poultry nutrition and the interrelations between nutrition, metabolism, microbiota and the health of poultry. Therefore, I invite submissions of recent findings, as original research or reviews, on poultry nutrition, including, but not limited to, the following areas: the effect of feeding on poultry meat end egg quality; nutrient requirements of poultry; the use of functional feed additives to improve gut health and immune status; microbiota; nutraceuticals; soybean meal replacers as alternative sources of protein for poultry; the effects of feeding poultry on environmental impacts; the use of feed/food by-products in poultry diet; and feed technology.
Book Synopsis Commercial Poultry Nutrition by : S. Leeson
Download or read book Commercial Poultry Nutrition written by S. Leeson and published by Nottingham University Press. This book was released on 2009-04-01 with total page 413 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis Formula for the future: nutrition or pathology? by : J.A. Taylor-Pickard
Download or read book Formula for the future: nutrition or pathology? written by J.A. Taylor-Pickard and published by BRILL. This book was released on 2023-08-28 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: Animal production is constantly changing. Over recent years, feed costs have increased significantly. Furthermore, today more emphasis is being placed on the health and welfare of production animals and birds, and in particular to the risk of zoonoses and potential food scares. The pig and poultry industries must now address not only the costs and efficiency of production, but also the impact of health and disease to both animals and the consumer. This edited collection of papers is taken from a series of seminars that brought together some of the world's leading authorities in the field of pig and poultry nutrition, health and production. The fundamental theme is to address the issues of nutrition and health, and in particular to cover the interactions and potential conflicts between the two. The importance of digestive function and the influence of nutrition on health and disease are covered in-depth. Strategies to combat salmonella and mycotoxins are also discussed. 'Formula for the future: nutrition or pathology' is aimed at nutritionists, veterinarians and animal producers as well as students and researchers studying animal and applied biological sciences.
Book Synopsis Amino Acids in Nutrition and Health by : Guoyao Wu
Download or read book Amino Acids in Nutrition and Health written by Guoyao Wu and published by Springer Nature. This book was released on 2021-03-26 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis Advances in Poultry Nutrition Research by : Amlan Kumar Patra
Download or read book Advances in Poultry Nutrition Research written by Amlan Kumar Patra and published by BoD – Books on Demand. This book was released on 2021-07-07 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: Due to the wide acceptance of poultry meat and eggs, poultry farming is the fastest growing global livestock industry. Nutrition plays a vital role in economic production and the maintenance of proper poultry health. Therefore, there is a great need to update balanced nutrient requirements for new breeds, utilize alternative feed resources, evaluate newer feed additives to optimize production while excluding antimicrobial feed additives and maintain overall health. The first section of this book contains six chapters that discuss the utilization of unconventional feeds, nanominerals to reduce mineral proportions in diets, and water intake affected by environmental temperature. The second section contains six chapters that describe proper nutritional management to improve gut health and immunity, the prevention of common diseases, and the amelioration of heat stress in poultry.
Book Synopsis Nutritional Impacts the Health and Physiology of the Avian Gastro-intestinal Tract by : Krystyna Pierzchała-Koziec
Download or read book Nutritional Impacts the Health and Physiology of the Avian Gastro-intestinal Tract written by Krystyna Pierzchała-Koziec and published by Frontiers Media SA. This book was released on 2024-09-10 with total page 123 pages. Available in PDF, EPUB and Kindle. Book excerpt: The physiology of birds is regulated by the interplay internally between the gastrointestinal functioning, endocrine, nervous and defensive systems (immune and anti-oxidative). Acting on these are external factors such as nutrition and the gastrointestinal microbiome. One focus of this Research Topic is the importance of various nutritional physiological approaches, the parameters to be employed and an assessment of their reliability and feasibility. Aims of this topic include the following: 1) Identify specific interventions to facilitate the elimination of food borne pathogens in poultry 2) Develop nutritional strategies to reduce food borne colonization in poultry and reduce prevalence of food borne pathogens in poultry products Increasing numbers of poultry are raised without antibiotics. There is growing attention to using dietary supplements to replace antibiotics, to alter intestinal microbial populations, to stimulate antioxidative and immune systems and to improve overall intestinal health. This Research Topic will include a focus on determining the viability of nutritional intervention like probiotics and non-antibiotic growth promoters, alone or in combination, as a means to mitigate food borne contamination, particularly in the context of an antibiotic-free setting. Particular attention will be paid in determining the effects of dietary supplements on intestinal integrity, gene expression, antioxidative systems and pro-inflammatory cytokines. Reviews and research papers, among other article types, on all aspects of the interactions between nutrition, physiology and microbiology in birds, particularly poultry.
Book Synopsis Vitamin Tolerance of Animals by : National Research Council
Download or read book Vitamin Tolerance of Animals written by National Research Council and published by National Academies Press. This book was released on 1987-02-01 with total page 107 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many feedstuffs and forages do not provide the dietary vitamins necessary for optimum growth and development, making supplementation necessary. This volume offers a practical, well-organized guide to safe levels of vitamin supplementation in all major domestic species, including poultry, cattle, sheep, and fishes. Fourteen essential vitamins are discussed with information on requirements in various species, deficiency symptoms, metabolism, indications of hypervitaminosis, and safe dosages.
Book Synopsis Vitamins in Animal and Human Nutrition by : Lee Russell McDowell
Download or read book Vitamins in Animal and Human Nutrition written by Lee Russell McDowell and published by John Wiley & Sons. This book was released on 2008-09-25 with total page 793 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vitamins in Animal and Human Nutrition contains concise, up-to-date information on vitamin nutrition for both animals and humans. The author defines these nutrients and describes their fascinating discovery, history and relationship to various diseases and deficiencies. Discussion of vitamins also includes their chemical structure, properties and antagonists; analytical procedures; metabolism; functions; requirements; sources; supplementation and toxicity. Vitamin-like substances, essential fatty acids and vitamin supplementation considerations are also examined. This book will be useful worldwide as a textbook and as an authoritative reference for research and extension specialists, feed manufacturers, teachers, students and others. It provides a well-balanced approach to both animal and clinical human nutrition and compares chemical, metabolic and functional aspects of vitamins and their practical and applied considerations. A unique feature of the book is its description of the implications of vitamin deficiencies and excesses and the conditions that might occur in human and various animal species.
Book Synopsis Poultry Feeding, Nutrition, and Quality in the Post-Antibiotic Era by : Abdel-Moneim Eid Abdel-Moneim
Download or read book Poultry Feeding, Nutrition, and Quality in the Post-Antibiotic Era written by Abdel-Moneim Eid Abdel-Moneim and published by Frontiers Media SA. This book was released on 2024-03-19 with total page 147 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the post-antibiotic era, the poultry industry is facing several challenges such as global warming, high-stocking density, and the need for cost-effective diets. It is also experiencing various stressors, including heat stress, contagious diseases, and feed mycotoxins contamination. These challenges stunt poultry growth and cause many physiological disorders. Furthermore, global food security requires increasing poultry productivity over the coming years with a special emphasis on reducing environmental impacts.
Book Synopsis Oligosaccharides of Chitin and Chitosan by : Liming Zhao
Download or read book Oligosaccharides of Chitin and Chitosan written by Liming Zhao and published by Springer Nature. This book was released on 2019-09-16 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book provides an overview of bio-manufacturing techniques for the production, purification, characterization and modification of chito/chitin oligosaccharides and their monomers. In addition, it explores potential applications in the food, biomedical and agricultural industry on the basis of their bioactivities and biomaterial properties. Lastly, it shares a range of cutting-edge insights to help solve problems in industrial processes and promote further academic investigation. Given its scope, it offers a valuable resource for researchers and graduate students in the fields of bioengineering, food science, biochemistry, etc.
Book Synopsis Nutrients, Gut Microbiome, and Intestinal Inflammation by : Hongkui Wei
Download or read book Nutrients, Gut Microbiome, and Intestinal Inflammation written by Hongkui Wei and published by Frontiers Media SA. This book was released on 2022-08-11 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Proceedings of the 21st European Symposium on Poultry Nutrition by : M. Francesch
Download or read book Proceedings of the 21st European Symposium on Poultry Nutrition written by M. Francesch and published by BRILL. This book was released on 2023-08-07 with total page 307 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book brings together 19 full length manuscripts from invited speakers and nearly 300 abstracts from oral and poster communications presented at the 21st European Symposium on Poultry Nutrition held in Salou/Vila-seca, Spain in May 2017. The invited papers address aspects of poultry nutrition such as feed intake and thermoregulation, feeding strategies and gastrointestinal health, precision feeding (feeding strategies and nutrient requirements), optimized use of feed ingredients, and other hot topics such as updating P requirements of broilers, mycotoxins and future perspectives of poultry production. The open communication abstracts deal with the latest research on poultry nutrition, including feed raw materials, protein sources and amino acids, feed additives and enzymes, nutrition and gut health, mineral nutrition, among other topics.
Book Synopsis Natural Feed Additives Used in the Poultry Industry by : Mahmoud Alagawany
Download or read book Natural Feed Additives Used in the Poultry Industry written by Mahmoud Alagawany and published by Bentham Science Publishers. This book was released on 2020-12-31 with total page 311 pages. Available in PDF, EPUB and Kindle. Book excerpt: Natural Feed Additives Used in the Poultry Industry addresses recent information on the use of different natural feed additives in poultry nutrition. Chapters in the book focus on the growth, production, reproduction and health of poultry. Key Features: - 15 chapters contributed by more than 30 experts and scientists involved in animal and poultry nutrition, physiology, toxicology, pharmacology, and pathology - Chapters highlight the significance of a variety of herbal plant extracts and derivatives, cold pressed and essential oils, fruits by-products, immunomodulators, organic acids, probiotics, nanoparticles and their role in poultry industry instead of the growth promoter antibiotics. - Provides details about the use of antibiotic as growth promoters in poultry and the development of bacterial resistance. - Provides a holistic approach on how natural feed additives can provide an efficient solution to animal health, - Covers the main categories of poultry, including broiler chickens, laying hens, quails, geese, ducks, and turkey. - References in each chapter for further reading This handbook represents an up-to-date review of the existing knowledge on natural feed additives, both in vitro and in vivo and the basis for future research. The text is useful to students of poultry sciences, nutritionists, scientists, veterinarians, pharmacologists, poultry breeders, and animal husbandry extension workers.
Book Synopsis Lactic Acid Bacteria by : Marcela Albuquerque Cavalcanti de Albuquerque
Download or read book Lactic Acid Bacteria written by Marcela Albuquerque Cavalcanti de Albuquerque and published by CRC Press. This book was released on 2020-02-19 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lactic acid bacteria (LAB) are a diverse group of bacteria that comprise low GC content Gram-positive cocci or rods that produces lactic acid as the major end product of the fermentation process. Bifidobacterium genera may also be considered as a part of the LAB group for possessing some similar phenotypical characteristics despite the higher GC content. The key feature of LAB metabolism is efficient carbohydrate fermentation. This contributes to the production of several microbial metabolites that result in the improvement of flavor and texture of fermented foods, in addition to its positive impact on the human health when LAB is administered as a probiotic. The book deals with advances made in the functionalities of LAB, such as their effect on vitamin D receptor expression, impact on neurodegenerative pathologies, production of B-vitamins for food bio-enrichment, production of bacteriocins to improve gut microbiota dysbiosis, production of metabolites from polyphenols and their effects on human health, effect on reducing the immunoreaction of food allergens, as biological system using time-temperature to improve food safety, and the use of probiotics in animal feed. The book also reviews the use of LAB and probiotic technologies to develop new functional foods and functional pharmaceuticals.
Book Synopsis Direct-Fed Microbials and Prebiotics for Animals by : Todd R. Callaway
Download or read book Direct-Fed Microbials and Prebiotics for Animals written by Todd R. Callaway and published by Springer Science & Business Media. This book was released on 2011-12-23 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: The practice of supplementing direct fed microbial and prebiotic additives to domestic animals during growth is becoming more widespread in food animal production. Beneficial effects particularly in cattle, pigs and poultry, including improved general health, foodborne pathogen reduction, more efficient food utilization, faster growth rate and increased milk and egg production are common results. The success associated with direct fed microbial and prebiotic applications in multiple species ensures their continued commercialization and the widespread use of such additives. However, several fundamental questions remain about how and why probiotic products work, and which kind of probiotic products are best for specific production scenarios. It appears that early establishment and retention of an ecological balance in the gastrointestinal tract is an important first step for an external biological additive to be effective in young animals. Therefore, it is possible that the effectiveness of direct fed microbials and prebiotics in some animal species may only be an indirect consequence of speeding up the establishment and succession of the dominant microflora characteristic of the adult gastrointestinal tract. Consequently, an understanding of the key processes during establishment of microflora in the gastrointestinal system that lead to the subsequent fermentation characteristics and ecological balance exhibited by the highly protective microflora is needed. Several additional areas of future research directions are also suggested for further development and implementation of these biological approaches as new molecular and drug delivery technologies become available. Continued research on direct fed microbials and prebiotics in general should markedly expand their commercial applications.
Download or read book Index Medicus written by and published by . This book was released on 2004 with total page 2454 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. for 1963- include as pt. 2 of the Jan. issue: Medical subject headings.
