最近幾年,很多人都不吃醃菜,也不吃隔夜菜了。為什麽呢?因為醃菜和隔夜菜裏含有亞硝酸鹽,亞硝酸鹽在一定條件下能轉化成亞硝胺和亞硝酰胺,可能致癌。那麽,醃菜和隔夜菜中的亞硝酸鹽,真的有那麽可怕嗎?醃菜和隔夜菜能吃嗎?其實,每天攝入少量的亞硝酸鹽,並不可怕。為什麽這麽說呢?這要從食物中的硝酸鹽和亞硝酸鹽說起。
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【參考文獻】
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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【參考文獻】
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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