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一起来认识维生素D维生素D是一大类固醇类衍生物的统称,其家族中最重要的成员是D2和D3。它们主要具有抗佝偻病作用,又称抗佝偻病维生素。植物中不含有
Together to understand vitamin D Vitamin D is a general term for steroid derivatives, the most important members of its family are D2 and D3. They mainly have anti-rickets effect, also known as anti-rickets vitamins. Not in plants