维生素d2和维生素d3有什么区别呀

来自吴彬医生的专业解答，快打开看看是否又获得了新的知识点～

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快速问医生

病情分析：你好，鱼肝油里面的是维生素d3。口服的ad滴剂里面都是维生素d3。平时多晒太阳也有利于维生素d的补充，有利于钙的吸收。检查维生素d.如果缺乏的话给予补充，如果不缺乏的话不建议补充，维生素d补充过多容易引起中毒。

吴彬

主任医师

提示：本内容仅作参考，不能代替面诊，如有不适请尽快线下就医

问题描述：鱼肝油有的是补的d2有的是d3功效是一样的吗这两种那种的好还是说都是促进钙吸收的呀