阳光中的紫外线使你的身体产生VD。所以抹了防晒霜后晒太阳等于白晒。你可以只在脸上抹防晒霜,让腿和胳膊接受紫外线。
回答: 请问大家有吃过50,000 units 的vitamin D (Ergocalciferol)吗?效果好吗?感觉到什么副作用吗?
由 swj2000
于 2015-03-11 11:19:20
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