Pickled foods high salt content of which also contains a lot of nitrite, easy to induce gastric cancer.
其中腌制食物含盐量太高，又含有大量的亚硝酸盐，易诱发胃癌。
The analytic methods of nitrite in edible salt were described.
文章提出了食用盐中亚硝酸盐的测定方法。
The nitrite content, acid value and TVB-N content of cured fish were high with low salt addition.
食盐添加量越小，腌腊鱼中亚硝酸盐含量、酸价和挥发性盐基氮含量越高；
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