锌是动物的必需微量元素之一,具有多种生理功能,如缓解氧化应激、改善肠黏膜屏障功能、提高免疫力等.本文总结了氧化锌的营养与生理作用,阐述了动物饲粮中添加氧化锌的注意事项,为氧化锌在动物饲粮中的合理应用提供理论依据.
Zinc is one of the essential trace elements for both human and animals and it plays an important role in many physiological functions in vivo,such as alleviating oxidative stress,improving intestinal mucosal barrier function and enhancing immunity.This article mainly expounded the effects of zinc oxide on nutritional and physiological animals,as well as its supplementation effect and toxicity for the purpose of studying the nutritional effects of zinc oxide for references.