久置的熟蔬菜易产生亚硝酸盐，肉类相对少些。咸菜咸肉中含量高。日常生活中的那点量，对身体没影响

来源: fuz 于 2018-05-06 19:53:49 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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