先從四磅的開始。北方冬季的太陽不能使人產生VD，要額外補充。k2應該用了，50～100mcg/天

來源: fuz 於 2022-10-21 13:21:54 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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