一般认为维生素D的故事很简单。照射足够的阳光 ,或者喝足够的加强型牛奶以摄入推荐的每日数量 ,这样你将会拥有强壮的骨骼。如果你想要保险一点 ,可以吃一些补充物。但是最近世界各地的研究显示阳光制造维生素的作用在健康方面是相当复杂的。除了保护骨骼 ,维生素D还有许多其 It is generally believed that the story of vitamin D is very simple. Irradiate enough sunlight or drink enough fortified milk to ingest the recommended daily amount so you will have strong bones. If you want to be insured, you can eat some supplements. But recent studies from around the world have shown that the role of sunshine in the manufacture of vitamins is quite complex in terms of health. In addition to protecting the bones, vitamin D and many more