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[目的]了解上海市猪肉相关食品中的镉污染状况。[方法]在全市各大型超市、卖场、菜市场中抽取猪肉相关食品190份进行镉的检测。[结果]猪肉相关食品镉含量基本符合污染物限量国家标准,猪内脏类食品中镉含量较高,其中猪肾镉含量为0.020~0.520 mg/kg,猪肝镉含量为0.012~0.260 mg/kg。[结论]按照我国相应标准限量判断,本次调查中猪肉相关食品的镉污染并不严重,但考虑到监测的数量和品种有限,有必要继续加强上海市相关产品污染物监测工作,科学指导销售和食用,保障人民群众健康。
[Objective] To understand the status of cadmium pollution in pork related foods in Shanghai. [Method] Totally 190 pork-related foods were collected from all the major supermarkets, stores and markets in the city for cadmium detection. [Result] The content of cadmium in pork-related food basically met the national standard of pollutant limit, and the content of cadmium in pig offal food was high, including pig kidney cadmium content 0.020-0.520 mg / kg and pig liver liver cadmium content 0.012-0.260 mg / kg . [Conclusion] According to the limited judgment of the corresponding standard in our country, the cadmium pollution in pork-related food was not serious in this survey. However, taking into account the limited number and varieties of monitoring, it is necessary to continue to strengthen the monitoring of pollutants in relevant products in Shanghai and to guide the sales And eat, protect people’s health.