首页>
外国专利>
Process and products for promoting the development of industrially bred animals
Process and products for promoting the development of industrially bred animals
展开▼
机译:促进工业饲养动物发展的方法和产品
展开▼
页面导航
摘要
著录项
相似文献
摘要
The growth of young animals e.g. chickens, pigs, calves and, generally, animals bred for meat, hide or fur, is stimulated by addition of tannin to the basal diet. The tannin may be from chestnut, myrobalan, quebracho, mimosa, vallonia or oak; a suitable preparation is the spray dried, hot water extract of chestnut wood shavings. The tannin substance may form 0.05-3% of the feed, and may be incorporated in the foodstuff in the form of powder, paste, solution or emulsion. The tannin is preferably obtained by extracting chestnut wood shavings with hot water, decanting, clarifying and concentrating the solution; either the concentrated solution is used or it may be dessicated e.g. by atomizing to produce a dry powder.
展开▼