This Vitamin Reduces Mental Health Problems By 50%

Around half the world's population are thought to have an insufficiency of this vitamin.

芬兰一项随机对照试验发现，婴儿期头两年每天补充三倍推荐剂量的维生素D3，可使6至8岁时出现内化性心理问题的风险降低约一半。研究者强调结果仍需更多研究确认，且症状为家长报告、样本为芬兰北欧裔儿童。