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叶酸是维生素家族成员中的“小字辈”,属B族维生素品种之一。叶酸自1932年问世以来,一直默默无闻,只有当人患上贫血时,它才发挥作用,用于治疗各种巨幼红血球贫血,如营养性、婴儿期或妊娠期细胞贫血。人的叶酸缺乏症的典型反应是骨髓巨红细胞的成熟受损,引起巨红细胞性贫血,同时还伴随有白血球减少症。最近的发现还证明叶酸具有很多功能,能防治多种疾病。叶酸对于人体健康有着多方面积极影响的结论近年
Folic acid is a member of the vitamin family “junior”, is one of the B vitamins. Folic acid has been obscure since its introduction in 1932, and it works only when people have anemia and is used to treat various megaloblastic anemias, such as nutrition, infancy, or gestational anemia. A typical response to folic acid deficiency in humans is impaired maturation of bone marrow mesenchymal cells, causing megaloblastic anemia, accompanied by leukopenia. Recent findings also prove that folic acid has many functions that can prevent many diseases. Folic acid has many positive effects on human health in recent years