最近几年,很多人都不吃腌菜,也不吃隔夜菜了。为什么呢?因为腌菜和隔夜菜里含有亚硝酸盐,亚硝酸盐在一定条件下能转化成亚硝胺和亚硝酰胺,可能致癌。那么,腌菜和隔夜菜中的亚硝酸盐,真的有那么可怕吗?腌菜和隔夜菜能吃吗?其实,每天摄入少量的亚硝酸盐,并不可怕。为什么这么说呢?这要从食物中的硝酸盐和亚硝酸盐说起。
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【参考文献】
1. Machha A et al. 2012 Inorganic nitrate: a major player in the cardiovascular health benefits of vegetables? Nutrition Reviews 70(6):367-372.
2. Nitrate and nitrite in oral cavity
3. http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3605573/
4. http://www.nature.com/nrd/journal/v7/n2/fig_tab/nrd2466_F2.html
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【参考文献】
1. Machha A et al. 2012 Inorganic nitrate: a major player in the cardiovascular health benefits of vegetables? Nutrition Reviews 70(6):367-372.
2. Nitrate and nitrite in oral cavity
3. http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3605573/
4. http://www.nature.com/nrd/journal/v7/n2/fig_tab/nrd2466_F2.html
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