This collection provides a comprehensive overview of the key welfare issues affecting laying hens, as well as the measures and practices which can be put in place to prevent their occurrence. Chapters review the range of welfare issues affecting laying hens in conventional cages, enriched cages and free range environments.
This book provides a detailed overview of the current welfare issues affecting broiler production. Chapters review the role of intensive poultry production systems in the development of welfare issues, such as lameness, dermatitis and feather-picking.
This collection features five peer-reviewed literature reviews on poultry housing systems. The first chapter reviews current poultry housing systems and the recent emergence of enriched cages and cage-free systems. It explores the impact of conventional cages on bird health and welfare, looking primarily at bone health. The second chapter examines the impact of different housing systems on the safety and quality of eggs. It reviews how hen housing and flock management can affect indicator populations, foodborne pathogens and chemical contamination. The third chapter considers the relationship between housing conditions and management in the rearing and production of broilers. It reviews the major welfare issues related to the housing of broilers, including feed and water restriction. The fourth chapter discusses current environmental enrichment strategies implemented in poultry production. The chapter details the benefits of these strategies, as well as their role in contributing to more sustainable production models. The final chapter reviews current knowledge on perching behaviour of chickens, as well as the associated risks to bird health and welfare that arise with the use of elevated structures, such as keel bone damage. What is an Instant Insight? An Instant Insight gives you immediate access to key research on a topic, allowing you to get right to the heart of a subject in an instant and empowering you to contribute to sustainable agriculture.
Veteran journalist Andrew Lawler delivers a “fascinating and delightful…globetrotting tour” (Wall Street Journal) with the animal that has been most crucial to the spread of civilization—the chicken. In a masterful combination of historical sleuthing and journalistic adventure, veteran reporter Andrew Lawler “opens a window on civilization, evolution, capitalism, and ethics” (New York) with a fascinating account of the most successful of all cross-species relationships—the partnership between human and chicken. This “splendid book full of obsessive travel and research in history” (Kirkus Reviews) explores how people through the ages embraced the chicken as a messenger of the gods, an all-purpose medicine, an emblem of resurrection, a powerful sex symbol, a gambling aid, a handy research tool, an inspiration for bravery, the epitome of evil, and, of course, the star of the world’s most famous joke. Queen Victoria was obsessed with the chicken. Socrates’s last words embraced it. Charles Darwin and Louis Pasteur used it for scientific breakthroughs. Religious leaders of all stripes have praised it. Now neuroscientists are uncovering signs of a deep intelligence that offers insights into human behavior. Trekking from the jungles of southeast Asia through the Middle East and beyond, Lawler discovers the secrets behind the fowl’s transformation from a shy, wild bird into an animal of astonishing versatility, capable of serving our species’ changing needs more than the horse, cow, or dog. The natural history of the chicken, and its role in entertainment, food history, and food politics, as well as the debate raging over animal welfare, comes to light in this “witty, conversational” (Booklist) volume.
Poultry Quality Evaluation: Quality Attributes and Consumer Values provides a new reference source that covers these aspects with the same scientific authority as texts on traditional poultry meat quality values. The book's first section explores new developments in our understanding of how muscle structure affects the eating qualities of cooked meat. The second section highlights new techniques for measuring, predicting, and producing poultry meat quality and how these new techniques help us minimize variability in eating quality and/or maximize value. The final section identifies the current qualities of consumer and public perceptions, including what is sustainable, ethical, desirable, and healthy in poultry production and consumption. Brings together top researchers in the field to provide a comprehensive overview of the new elements of poultry quality evaluation Provides a comprehensive reference source on poultry with the same scientific authority as texts on more broad traditional meat quality values Contains contributions from editors who are very well known and highly respected in the field
The most important book on antitrust ever written. It shows how antitrust suits adversely affect the consumer by encouraging a costly form of protection for inefficient and uncompetitive small businesses.
The welfare of egg-producing poultry is a topic of great concern to the poultry industry and to researchers in applied animal behaviour. It is also subject to increased legislation. Issues such as battery cages, space requirements, access to daylight and ''free-range'' eggs have attracted public interest.
This authoritative textbook provides an introduction and guide to poultry behavior and welfare. It describes the origin and biology of the various species of bird that are of agricultural importance, as well as giving a succinct overview of their key behavior patterns. There is careful discussion of the many factors that influence their welfare, and detailed consideration of the ways in which legislation and commercial interests interact in an attempt to satisfy the many needs involved. The final chapters discuss possible future developments within the subject. The book is in part an update of a previous work, Poultry Production Systems: Behaviour, Management and Welfare (CABI, 1992), completely rewritten and with much new material added.
To meet growing demand, the FAO has estimated that world poultry production needs to grow by 2-3% per year to 2030. Much of the increase in output already achieved has been as a result of improvements in commercial breeds combined with rearing in more intensive production systems. However, more intensive systems have increased the risk of transmission of animal diseases and zoonoses. Consumer expectations of sensory and nutritional quality have also never been higher. At the same time consumers are more concerned about the environmental impact of poultry production as well as animal welfare. Drawing on an international range of expertise, this book reviews research on poultry health and welfare. Part 1 begins by reviewing the range of diseases and other health issues affecting poultry. It then goes on to discuss ways of preventing and managing disease such as breeding, and means of attenuating the immune system. The second part of the book discusses welfare issues such as management of breeding flocks, housing, transport and humane slaughter techniques. Achieving sustainable production of poultry meat Volume 3: Health and welfare will be a standard reference for poultry and food scientists in universities, government and other research centres and companies involved in poultry production. It is accompanied by two further volumes which review safety, quality and sustainability as well as poultry breeding and nutrition.
A comprehensive reference for the poultry industry—Volume 2 describes poultry processing from raw meat to final retail products With an unparalleled level of coverage, the Handbook of Poultry Science and Technology provides an up-to-date and comprehensive reference on poultry processing. Volume 2: Secondary Processing covers processing poultry from raw meat to uncooked, cooked or semi-cooked retail products. It includes the scientific, technical, and engineering principles of poultry processing, methods and product categories, product manufacturing and attributes, and sanitation and safety. Volume 2: Secondary Processing is divided into seven parts: Secondary processing of poultry products—an overview Methods in processing poultry products—includes emulsions and gelations; breading and battering; mechanical deboning; marination, cooking, and curing; and non-meat ingredients Product manufacturing—includes canned poultry meat, turkey bacon and sausage, breaded product (nuggets), paste product (pâté), poultry ham, luncheon meat, processed functional egg products, and special dietary products for the elderly, the ill, children, and infants Product quality and sensory attributes—includes texture and tenderness, protein and poultry meat quality, flavors, color, handling refrigerated poultry, and more Engineering principles, operations, and equipment—includes processing equipment, thermal processing, packaging, and more Contaminants, pathogens, analysis, and quality assurance—includes microbial ecology and spoilage in poultry and poultry products; campylobacter; microbiology of ready-to-eat poultry products; and chemical and microbial analysis Safety systems in the United States—includes U.S. sanitation requirements, HACCP, U.S. enforcement tools and mechanisms
