摘要
维生素E是机体重要的脂溶性维生素,具有抗氧化、维持生育和调节免疫系统等诸多生物学功能。多数研究表明维生素E毒性较低,但高剂量的维生素E可引起机体内其他脂溶性维生素的缺乏,同时对免疫效果产生不利影响。本文对维生素E的生物学功能、吸收代谢特点和安全性评价进行了综述,旨在为在动物上制订维生素E的安全限量提供理论参考。
Vitamin E is an essential fat-soluble vitamin.It has several basic biological functions such as anti-oxidation,maintaining reproduction,and immune system regulation.The toxicity of over-dose vitamin E mainly manifests in causing negative effects in immunity and the deficiency of other fat-soluble vitamins.This article reviewed biological functions,metabolic characters and safety evaluation of vitamin E to formulate its safety limit dose on animals.
出处
《动物营养学报》
CAS
CSCD
北大核心
2010年第4期817-822,共6页
CHINESE JOURNAL OF ANIMAL NUTRITION
基金
国家蛋鸡产业技术体系(nycytx-41-g12)