饲料中抗营养因子的危害作用及消除方法

The Varieties of Anti-nutritional Factors in Feeds and their Harm and Elimination

抗营养因子是存在于饲料中,阻碍饲料营养成分在体内消化吸收、代谢,导致动物体病变,影响动物生长、繁殖性能的物质。消除抗营养因子是保证饲料营养成分的有效利用、保证动物正常生长发育与健康,降低养殖生产成本的重要措施。为了深入探索饲料抗营养因子消除方法,文章对抗营养因子的抗营养机理和影响后果、消除方法进行了概述。

Anti - nutritional factors commonly exist in plant feeds, which will hinder absorption of feed nutrients in the animal body, resulting in the disease of animal growth and reproduction. To eliminate anti - nutritional factors are to ensure the effective use of feed nutrients which ensures the animal normal growth and reproduction, that will decrease the cost of aquaculture production. For a long time, the elimination of technical anti - nutrition factors has been a hot topic of animal anti - nutrition and feed studies. In order to thoroughly explore the elimination way of anti - nutrition factors, we collect the mechanism and consequence of anti - nutritional factors that has presented in this paper for reference.