一些分析表明，维生素D摄取量增至1000 IU /d 可能降低结肠癌和乳腺癌的患病几率50%。

来源: 御用文人于 2014-03-13 00:36:18 [旧帖] [给我悄悄话] 本文已被阅读：次

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