蔬菜裏的亞硝酸鹽和硝酸鹽在不同條件下相互轉換,含量不斷變化。泡菜泡的時間要夠長。
亞硝酸鹽並不是食鹽生成的,是土壤裏的含氮化合物被植物吸收,以硝酸鹽和亞硝酸鹽的形式儲存。
所有跟帖:
• 記住了,謝謝 -三問- ♀ (0 bytes) () 10/31/2014 postreply 08:43:31
• 聽說,醃的越久,亞硝酸鹽的含量越低。 -betadine- ♀ (0 bytes) () 10/31/2014 postreply 11:06:22
• 記住了,謝謝 -三問- ♀ (0 bytes) () 10/31/2014 postreply 08:43:31
• 聽說,醃的越久,亞硝酸鹽的含量越低。 -betadine- ♀ (0 bytes) () 10/31/2014 postreply 11:06:22
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