中国畜牧兽医2018，Vol.45Issue(5)：1258-1265,8.DOI:10.16431/j.cnki.1671-7236.2018.05.017
发酵棉粕的营养价值及其在动物生产中应用的研究进展
Nutritional Values of Fermented Cottonseed Meal and Its Application in Animal Production
摘要
Abstract
Cottonseed meal is a kind of high quality plant protein follows only soybean meal.The high content of protein and abundance of amino acid in cottonseed meal have attracted much atten-tion.However,the existing of some anti-nutritional compounds in cottonseed meal limited its ap-plication in feed industry.An optional way to eliminate those negative effects is fermenting the cottonseed meal with microorganism.It has been demonstrated that after fermenting,the anti-nu-tritional factors in cottonseed meal decreased significantly while some beneficial ingredients in-creased(e.g.small peptides,digestive enzymes,organic acids and probiotics),and eventually in-crease the nutritional value of the cottonseed meal.The fermented cottonseed meal has been wide-ly used in the feeding.The authors review the nutritional value of fermented cottonseed meal and its application in animal production.Using fermented cottonseed meal instead of soybean in the di-ets of growing pigs by 5% to 10%,feed intake,daily gain and feed meat ratio are not significantly influenced,and the cost of feed can be reduced.Adding the fermented cottonseed meal in the diets of chicken by 5% to 15%,can improve the immunity of chickens,reduce morbidity,save the cost of medication,and improve the quality of egg and meat.T he fermented cottonseed meal can also be used as ruminant animal feed supplement protein in raw materials,it can promote the grow th and reproduction of microorganisms in rumen,increase the ruminant animal feed utilization rate.The fermented cottonseed meal can be used instead of fish meal and soybean meal in aquatic feed,not only can reduce the cost of feed and feed coefficient,but also improve water quality,increase the aquatic animal digestive enzyme content,so as to improve the rate of digestion and absorption of nutrients.关键词
发酵棉粕/蛋白饲料/营养价值/动物生产Key words
fermented cottonseed meal/protein feed/nutritional value/animal production分类
农业科技引用本文复制引用
刘建成,吴川川,马贵军,禚梅,张文举..发酵棉粕的营养价值及其在动物生产中应用的研究进展[J].中国畜牧兽医,2018,45(5):1258-1265,8.基金项目
国家自然科学基金项目(31360564) （31360564）
