Recent advances of research in antinutritional factors in legume seeds and oilseeds


Book Description

"This series of meetings bring together experts working in this field of Science from throughout the world. A major feature of each conference session is an invited review, which outlines the advances that have been made in a particular area since the last meeting. A major factor that was considered at this meeting was the likely impact of plant genetic modification on the nutritional quality of their seeds for human and animal feeding. As an example already a number of legume species and rapeseed have been modified to improve the sulphur amino acid content of their seed and thus their protein quality. Besides the major grain legume species and rapeseed that had been discussed at previous meetings in this series number of crop products, as potential protein sources, for animal feeding, were considered for the first time. These included cottonseed meal, linseed meal, and sunflower seed meal. The potential of some new exotic crops from Mexico was also covered including Mexican species of the genus Lupinus and a Mexican plant from the same family as castor bean, which has a very high oil content but is usually toxic. Work from Cuba compared the nutritional characteristics of soybean with a range of tropical grain legume species, which have received little previous attention. A major change at this meeting was the greater consideration of the effects, both positive, and negative, of the consumption of these seeds for human nutrition. A major review on the development of allergnicity to legume seed in humans is included. There was also consideration of the potential role of antinutritional factors in reducing the growth of various types of tumour cells. The presented papers also suggest that the consumption of legume seed in the diet can potentially reduce serum cholesterol levels. Overall from the 5 conference sessions there are 52 papers. Of these 7 are major invited reviews on the current state of research in this important area for human and animal feeding."










Nutrient Requirements of Fish and Shrimp


Book Description

Aquaculture now supplies half of the seafood and fisheries products consumed worldwide and is gaining international significance as a source of food and income. Future demands for seafood and fisheries products can only be met by expanded aquaculture production. Such production will likely become more intensive and will depend increasingly on nutritious and efficient aquaculture feeds containing ingredients from sustainable sources. To meet this challenge, Nutrient Requirements of Fish and Shrimp provides a comprehensive summary of current knowledge about nutrient requirements of fish and shrimp and supporting nutritional science. This edition incorporates new material and significant updates to information in the 1993 edition. It also examines the practical aspects of feeding of fish and shrimp. Nutrient Requirements of Fish and Shrimp will be a key resource for everyone involved in aquaculture and for others responsible for the feeding and care of fish and shrimp. It will also aid scientists in developing new and improved approaches to satisfy the demands of the growing aquaculture industry.







Nutrition and Feeding of Organic Pigs, 2nd Edition


Book Description

Organic animal production has increased rapidly in recent years to keep up with the increasing consumer demand for organic meats. There are many guidelines and restrictions on what should go into the feedstuffs of organically farmed animals, from which difficulties arise when trying to ensure a well-balanced, nutritious diet without the use of any supplements. The book has been completely updated and revised to address how to formulate organic diets in situations where there is a declining supply of organic feed, as well as the feasibility of utilizing novel feedstuffs and their acceptability by consumers of organic meat products. Including the experiences of producers in relation to appropriate breeds and production systems for forage-based organic production, this book is an important read for researchers and students of organic food animal production, veterinary sciences and food; as well as food industry personnel and organic farmers.




Nutrition and health of the gastrointestinal tract


Book Description

Microbial agents (particularly bacteria) represent the greatest risk to public health. The traditional end-product oriented food inspection systems are inadequate for identifying and eliminating the usually symptomless animal carriers of agents causing foodborne infections and intoxications. Modern, risk-based, prevention approaches are the only effective way to reduce the prevalence of these hazards from our foods. As an additional 'safety-valve' microbial decontamination procedures are currently being suggested and its implementation in industrial food processing has, at least in some parts of the world, met with governmental approval. The residues in foods of some non-microbial agents have more recently also caused substantial consumer disquiet. This equally applies to non-conventional foods containing GMO's. In this publication these issues are addressed by invited expert scientists from various disciplines, many of which have key-positions in EU-funded research programmes on these very topics and/or are advisers to international public health bodies. The editors firmly believe that the very nature of the theme, the excellence of the papers and the holistic approach chosen will draw an audience from both an industry and academic background.




Swine Nutrition


Book Description

With 42 chapters authored by leading international experts, Swine Nutrition: Second Edition is a comprehensive reference that covers all aspects of the nutrition of pigs. Content includes characteristics of swine and the swine industry with emphasis on the gastrointestinal tract; various classes of nutrients, how these nutrients are metabolized by swine, and the factors affecting their utilization; the practical aspects of swine nutrition from birth through gestation, lactation in sows, and the feeding of adult boars; and nutritional aspects of the various feedstuffs commonly fed to swine. Rounding the book is coverage of various techniques used in swine nutrition research.




Advances in Botanical Research


Book Description

Rapeseed is an important oilseed crop belonging to Crucifereae family and grown in subtropical to temperate climate. Recent discoveries have caused the scientific community to respond positively by directing a greater amount of research towards increasing production and improving the quality of rapeseed oil. Today, the annual worldwide production is approximately 7.5 million tons on 4 million acres. Canola ranks 5th in the production of world's oilseed crops following soybean, sunflower, groundnut and cottonseed. Rapeseed Breeding fully explains the miraculous discoveries about the genetic material which have contributed to the growth of this important crop. With contributions from world-renowned researchers from North America, Europe, Asia, and Australia, this book provides the first scientific reference for scientists interested in the further exploitation of this important crop.* Presents history, origin and evolution, breeding methods, practical applications of DNA markers, fingerprinting of cultivars, and conservation of rapeseed germplasm* Includes detail of different breeding purposes including breeding for improved oil and meal quality, breeding for winter hardiness, breeding for herbicides, and breeding for hybrid rape.* Provides analysis of ecology, usage, degeneration and application




Enzymes in Poultry and Swine Nutrition


Book Description

Enzymes in Poultry and Swine Nutrition: Proceedings of the First Chinese Symposium on Feed Enzymes, Nanjing, PRC