Download or read book Tannins and Phenolics in Animal Nutrition written by Miguel E. Alonso and published by Novinka/Nova Science Publishers Incorporated. This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Feeding the world's human population of nearly seven billion people is probably the most demanding challenge we face in the 21st century. We need to serve ourselves between 2500 and 3200 kcal of energy from food every day to survive and perform our daily chores. About a third of this figure comes from animal products. Traditionally, tannins in forage, browse, silage and grains for feed formulations have been thought of as classical antinutritionals. Today, however, this concept is changing as our knowledge about the intimacies of tannin-food-digestion chemistry and gut bacterial interaction improves. The central issue of this book is to examine how far these developments around tannins go in the area of nutrition and the chemistry involved, and the manner in which in vitro and in vivo models illustrate their beneficial as well as troublesome aspects.
Download or read book Chemistry and Significance of Condensed Tannins written by Richard W. Hemingway and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 539 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book was developed from the proceedings of the first North American Tannin Conference held in Port. Angeles, Washington, August 1988. The objective of the conference was to bring together people with a common interest in condensed tannins and to promote interdisciplinary interactions that will lead to a better understanding of these important substances. Anot. her objective was the publicat. ion of this book because there has not been a monograph devoted to the chemistry and significance of tannins for several decades. The book is organized into sections dealing with the biosynthesis, structure, re actions, complexation with other biopolymers, biological significance, and use of tannins as specialty chemicals. The authors made a special attempt to focus on what we don't know as well as to provide a summary of what we do know in an effort to assist in planning future research. Our thanks go to the authors who so kindly contributed chapters and so pa tiently responded to our requests. We also thank Rylee Geboski and the Conference Assist. ance Staff, College of Forestry, Oregon State University, for their assistance in planning and conducting t. he conference, and Julia Wilson, Debbie Wolfe, Helen Coletka, and Nancy Greene of the Southern Forest Experiment Station, Pineville, Louisiana, who typed the chapt. ers. Linda Chalker-Scott was especially helpful in assisting us wit. h editing. Dick Hemingway is indebted t. o the staff of the Alexandria Forest.
Download or read book Vitamins in Animal Nutrition written by Lee Russell McDowell and published by Elsevier. This book was released on 2012-12-02 with total page 503 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vitamins in Animal Nutrition presents concise, up-to-date information on vitamin nutrition for livestock and poultry; comparisons with vitamin use in human nutrition are also presented. This book describes the basic chemical, metabolic, and functional role of vitamins and vitamin supplementation. A wealth of photographs illustrate the nutritional aspects of vitamin deficiencies and excesses in livestock, along with their concomitant conditions. This authoritative reference is of interest to professionals in animal nutrition and the livestock industry and is suitable as a graduate-level text on vitamin nutrition in animals. First book of its kind Offers practical and broad coverage of nutrition as it relates to farm livestock, humans, and laboratory animals Clinically identifies and outlines the effects of vitamin excesses and deficiencies in animals and humans Emphasizes vitamin supplementation, and vitamin metabolism and function Illustrated with numerous photographs
Download or read book Tannins in Livestock and Human Nutrition written by J. D. Brooker and published by . This book was released on 2000 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: These proceedings report on an international workshop held in Adelaide, Australia from May 31-June 2, 1999. Papers were presented on aspects of tannin chemistry, animal nutrition and microbiology.
Download or read book Tannins written by Cheryl Anne Combs and published by Nova Science Publishers. This book was released on 2016 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tannins constitute a heterogeneous group of polyphenolic compounds, present in a considerable number of vegetable foods. The term tannin is derived from the properties of these compounds to interact and precipitate macromolecules, such as proteins, make them able to tan animal leather. Subsequently a general definition for tannins emerged, referring them as high molecular weight polyphenols that precipitate protein from solution. The first chapter of this book begins with a discussion on the adsorbent biopolymers from tannin extracts for water treatment. The second chapter presents the influences of sensory and psychosocial factors on the intake of tannin-rich foods and beverages. Chapter three investigates condensed tannins derived from grapes and their antioxidant and antimicrobial activity. Chapter four provides a review of the latest research in the extraction of tannins from grapes and how tannin structure can influence wine astringency. The tannin chemistry diversity and its occurrence in ruminant diets, as well as its beneficial and adverse effects on ruminants will be briefly reviewed in chapter five, and aspects related to oral cavity physiology, saliva production/composition and postingestive effects will be also be referred. The final chapter evaluates milk composition of crossbred dairy goats fed Tifton 85 grass replaced by flemingia.
Download or read book Cassava Research and Development in Asia Exploring New Opportunities for an Acient Crop written by and published by CIAT. This book was released on with total page 672 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dietary Tannins written by D. K. Salunkhe and published by CRC Press. This book was released on 1989-11-30 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: This concisely written book presents information on types of plant phenolics. The sole focus of this volume is on dietary tannins. It reviews the fact that tannins interact with dietary proteins, carbohydrates, minerals, vitamins, digestive enzymes, and lower nutrient availability. This work reveals that in certain parts of the world, tannins also have been reported as carcinogenic. This literature comprehensively reviews chemistry and plant biochemistry, and methods of extraction. It also explains the harmful and toxic effects and remedies to alleviate dietary tannins. This useful resource is a must for all food scientists, nutritionists, biochemists, and animal scientists throughout the world.
Download or read book Animal Products in Human Nutrition written by Donald Beitz and published by Elsevier. This book was released on 2012-12-02 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt: Animal Products in Human Nutrition evaluates the contributions of food derived from animals to a balanced diet. The individual chapters in this book are organized into two major sections. The first section begins with a history of the use of animal-derived foods from the early ages of mankind, followed by a treatise of economic and resource costs of animal foods, including use of industrial and agricultural by-products and fish. Trends in the changes in the composition of American diets and the metabolism and disposition of common environmental toxins within animal tissues are also included in this section. The second section details the essential nutrients provided by animal products, as well as the possible effects of consumption of animal products on the development of hypertension, milk intolerance, infections from food-borne bacteria, cancer, and atherosclerosis. This book will be useful to agricultural scientists, journalists, professionals that deal with human nutrition, and human nutritionists and dietitians.
Download or read book Tannins written by Georgios K. Petridis and published by Nova Science Pub Incorporated. This book was released on 2010-10-31 with total page 381 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tannins are astringent, bitter plant polyphenols that either bind and precipitate or shrink proteins and various other organic compounds including amino acids and alkaloids. The astringency from the tannins is what causes the dry and puckery feeling in the mouth following the consumption of unripened fruit or red wine. This book presents current research in the study of tannins including: the effect of tannins in animal nutrition; proanthocyanidins in grapes and wines; using tannins to produce coagulant agents for water purification; and solar photodegradation of tannin in wood leachate.
Download or read book Quantification of Tannins in Tree and Shrub Foliage written by Harinder P.S. Makkar and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: Here is the most complete guide available for the analysis of tannins. A battery of tannin methodologies is presented in a simple, clear and easy-to-understand manner. This unique guide covers chemical, biological and radio isotopic tannin assays. Comprehensive step-by-step protocols are presented for each method. The protocols enable non-specialists and specialists alike to implement the methods easily in the laboratory. It is an ideal laboratory manual for research scientists, graduate students, and laboratory personnel working in the fields of animal nutrition, soil nutrient management, wild life-plant interactions, and plant breeding.
Download or read book Animal farming and environmental interactions in the Mediterranean region written by Isabel Casasús and published by Springer Science & Business Media. This book was released on 2012-03-26 with total page 255 pages. Available in PDF, EPUB and Kindle. Book excerpt: Livestock production systems are the result of an interaction between domestic animals and the environment, modulated by man, that dates back to Neolithic times. As a consequence of this interaction among the wide diversity of animal resources, natural habitats and population needs, very different farming systems have developed across the Mediterranean Basin. Understanding the mechanisms and effects of these relationships is key to design the farming systems best adapted to each condition, guaranteeing an adequate balance between target animal production and environmental outcomes provided by these systems. This is indeed a multidimensional topic, influenced by animal genetics, feeding resources, flock management, and economic and social aspects inside and outside the household. Therefore, this book focuses on the basis of the animal-environment interactions and the impact of human activities on the type and magnitude of these interactions. In this context, the issue of sustainability of livestock production is evaluated considering economic, social and environmental aspects. This book contributes to upgrade the state of the art in Mediterranean conditions, providing indicators and procedures of application across a wide range of systems, and hence of interest for researchers, students and professionals concerned with livestock production and the environment.
Download or read book Energy and protein metabolism and nutrition written by G. Matteo Crovetto and published by BRILL. This book was released on 2023-09-04 with total page 736 pages. Available in PDF, EPUB and Kindle. Book excerpt: Energy and Protein Metabolism and Nutrition is of increasing importance as greater efficiency and health benefits are sought in feed for animal production. Top scientists from around the world have collaborated in this book to exchange expertise and knowledge on the latest developments in the field. The topics range from tissue metabolism and regulation mechanisms to practical aspects of energy and protein nutrition and feeding. A better and deeper understanding of nutrient metabolism and nutrition can only be achieved by integrating the outcomes of scientists researching different aspects of this topic. In doing this practical outcomes are sought for the direct benefit of producers and consumers. Special topics such as the links between energy/protein metabolism and nutrition regarding food quality, nutrigenomics, environmental sustainability and animal welfare in relation to the topic are all explored. This book is a valuable resource to all researchers and industry professionals who concern themselves with animal nutrition.
Download or read book Minerals in Animal and Human Nutrition written by L. R. McDowell and published by Elsevier Science Health Science Division. This book was released on 2003 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive textbook and reference manual presents concise, up-to-date information on mineral nutrition for livestock and poultry, as well as comparative aspects with laboratory animals and humans. Chapters are organized by established and most common minerals, and present information on each mineral's history, properties, distribution, and natural sources, as well as their requirements, metabolism, functions, deficiencies, supplementation methods, and toxicity for various animals. Those minerals for which naturally occurring deficiencies or excesses are known to be of economic importance are emphasized. A unique feature of this book is the description of the practical implications of mineral deficiencies and excesses, and of the conditions that might result. A large number of classic photographs illustrate mineral deficiencies and toxicities in farm livestock, laboratory animals and humans. Furthermore, it places strong emphasis on mineral supplementation in each chapter, and devotes an entire chapter to this subject.
Download or read book Organic Meat Production and Processing written by Steven C. Ricke and published by John Wiley & Sons. This book was released on 2012-02-08 with total page 465 pages. Available in PDF, EPUB and Kindle. Book excerpt: Organic Meat Production and Processing describes the challenges of production, processing and food safety of organic meat. The editors and international collection of authors explore the trends in organic meats and how the meat industry is impacted. Commencing with chapters on the economics, market and regulatory aspects of organic meats, coverage then extends to management issues for organically raised and processed meat animals. Processing, sensory and human health aspects are covered in detail, as are the incidences of foodborne pathogens in organic beef, swine, poultry and other organic meat species. The book concludes by describing pre-harvest control measures for assuring the safety of organic meats. Organic Meat Production and Processing serves as a unique resource for fully understanding the current and potential issues associated with organic meats.
Download or read book Enzymes in Human and Animal Nutrition written by Carlos Simões Nunes and published by Academic Press. This book was released on 2018-03-15 with total page 590 pages. Available in PDF, EPUB and Kindle. Book excerpt: Enzymes in Human and Animal Nutrition is a detailed reference on enzymes covering detailed information on all relevant aspects fundamental for final use of enzymes in human and animal nutrition. Topics explored include selection, engineering and expression of microbial enzymes, effects of probiotics on enzymes in the digestive tract, potential new sources of enzymes, valorization of plant biomass by food and feed enzymes. Economics and intellectual property issues are also examined. Examines the role of enzymes in nutrition and in the production of food and animal feed so that food industry and academic researchers can understand applications of enzymes in the health of humans and animals Begins with a thorough overview of selection, engineering and expression of microbial enzymes Examines extremophile organisms as a potential new source of enzymes Includes discussion of analytics, economics and intellectual property to increase applicability of the rest of the book outside of the lab
Download or read book Dietary Phytochemicals and Microbes written by Amlan K. Patra and published by Springer Science & Business Media. This book was released on 2012-03-22 with total page 407 pages. Available in PDF, EPUB and Kindle. Book excerpt: Humans have utilized the bioactive principles of different plants for various beneficial physiological properties including antimicrobial properties for many centuries. However, interests of using medicinal plants declined in the 20th century with the availability of effective synthetic antimicrobial drugs. The development of microbial resistance to various drugs has accelerated research interests towards the use of phytochemicals as alternatives to synthetic drugs in the recent years. This book presents an comprehensive reviews on the antimicrobial and antiviral properties of numerous recently reported phytochemicals, and their mechanisms of antimicrobial actions. Some of the chapters have critically discussed the beneficial and adverse effects of antibacterial, and stimulatory activities of dietary phytochemicals on rumen microbial populations, and gut microbial populations of humans and animals. Microbial adaptation and resistance of microbes to phytochemicals has also been highlighted. On the applied apects, the use of phytochemicals against drug resistance microbes, to treat microbial diseases, for food preservation, to inhibit methanogenic archaea in the rumen, and to modulate lipid biohydrogenating microbial populations to increase conjugated linoleic acids in animal-derived foods have been presented in different chapters.
Download or read book Problems in the Field of Animal Nutrition written by National Research Council (U.S.). Subcommittee on Animal Nutrition and published by . This book was released on 1923 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:
