榨菜中亚硝酸盐与其它食物中亚硝酸盐含量的对比研究

摘要

本文对榨菜原料及产品、日常蔬菜、猪肉、火腿肠、香肠、腊肉中亚硝酸盐的含量进行了检测.结果显示,榨菜产品中亚硝酸盐含量均值在3.1mg/kg左右,而隔夜菜、火腿肠、香肠、腊肉中亚硝酸盐的的含量是其2-5倍.%In this paper, nitrate content of raw materials and products of the pickle, daily vegetables, pork, sausage, sausages and bacon were detected respectively. The results showed, nitrate content in pickle products was about 3.1mg/kg, but nitrate contents of overnight dish, sausage, sausages and bacon were its 2-5times.