光曬太陽，沒有VD 是沒用的，吃了VD, 再加曬太陽，體內的D才能轉化為鈣，容易吸收。

來源: 曉雨1 於 2011-03-02 17:34:17 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.