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误区拆解

隔夜菜真的会致癌吗

亚硝酸盐有罪,但罪不在你家冰箱里的炒菠菜

6 min

「隔夜菜含亚硝酸盐、吃了致癌」几乎成了中国家庭的饮食铁律,但这个说法的科学依据究竟站不站得住脚?本期节目梳理多项大规模研究与系统综述,带你厘清亚硝酸盐的来源、剂量与致癌转化条件之间被长期混淆的关键差异。搞清楚这件事,你对餐桌风险的判断可能需要彻底重置。

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