维生素E是1920年发现的维生素,为机体正常活动所必需。而且维生素E不但能口服摄取,也容易经皮肤吸收。它主要从粪便中排出,尿中非常少。维生素E的生理作用是对机体的细胞膜代谢过程中产生游离基所受到的损害加以防护,亦即能够 Vitamin E is a vitamin found in 1920, necessary for normal body activity. And vitamin E can not only be taken orally, but also easily absorbed through the skin. It is mainly excreted in the excrement, very little urine. The physiological role of vitamin E is to protect the body of the plasma membrane during the production of free radicals to be protected against damage that is able to