摘要
棉酚是棉籽饼粕含有的主要毒性物质,其对畜禽存在蓄积性毒性,在畜产品中残留量高,除了直接影响到动物生长性能外,也间接影响到人类健康。同时,棉酚也限制了棉籽饼粕在动物生产中的广泛应用。因此,本文拟对棉酚的结构与分类,棉酚对肉禽的毒性效应及其在禽体内的残留与消除规律、营养对策等作一简要综述,并进一步指出有待研究的问题,为后续开展棉酚对家禽健康及畜产品安全的影响及其机理研究提供参考。
Gossypol is the main poisonous substance in cottonseed meal, which has cumulative toxicity for livestock and poultry, and has rich residues in animal products, and seriously affects the application of cotton- seed meal in animal production. Recently, studies showed that gossypol could directly affect animal production performance, as well as indirectly affect human health. Based on the latest available information, the structure and classification of gossypol, and the toxicity, residual and eliminating rule of gossypol in table poultry, and the nutrition replenishment strategy to improve its feeding value were discussed in this review.
出处
《动物营养学报》
CAS
CSCD
北大核心
2013年第5期917-922,共6页
CHINESE JOURNAL OF ANIMAL NUTRITION
基金
肉鸭饲料高效利用技术的示范与推广国家成果转化基金(2011GB2F000002)
四川农业大学双支计划团队资助
关键词
棉酚
残留
营养对策
肉禽
gossypol
residual
nutrition replenishment strategy
table poultry
