也可以，肝髒是儲存維生素B12的地方，一般含量都比較高，不過我沒有看過關於牛肝的資料

來源: doldentate1 於 2022-08-24 09:15:42 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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