雌激素是由卵巢分泌的一类有广泛生物活性的类固醇化合物,它不仅具有促进女性生殖器官的发育和生殖细胞的生成、激发和维持第二性征的生理作用,而且与女性的健康有着密切的联系。雌激素决定了女人的一生,当雌激素水平正常时,女人就能保持特有的青春和健康,而雌激素过少或过多都 Estrogen is a type of steroid compound secreted by the ovary with a wide range of biological activity, which not only has the promotion of female reproductive organs and reproductive cells, stimulate and maintain the second sexual characteristics of the physiological role, but also with the health of women are closely Contact. Estrogen determines the life of a woman, and while estrogen levels are normal, women maintain their own youthfulness and health while too little or too much estrogen