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目的分析2014-2015年邯郸市食品中金属元素污染状况,及时提出预警,为加强食品安全监管提供依据。方法依据《邯郸市食品安全风险监测实施方案》的要求,收集2014-2015年监测点的食品样品1 233份进行铅、镉、镍、铬、砷、汞、锡、铝等金属元素含量检测和分析。结果 2014-2015年邯郸市食品中金属元素检测合格率99.8%,检出率40.6%。其中重金属元素铅、镉、铬的检出率较高,铅检出率为54.3%,镉检出率为51.8%,铬检出率为69.7%。铝元素存在超标现象,超标率为10.4%。结论 2014-2015年邯郸市部分食品受铅、镉、镍、铬、砷、汞、锡、铝等金属元素的污染,应继续加大监测力度,增加监测点,扩大监测范围,以保障人民群众的食品安全。
Objective To analyze the pollution of metal elements in foodstuffs in Handan City from 2014 to 2015 and provide early warning in time to provide the basis for strengthening food safety regulation. Methods According to the requirements of Handan Food Safety Risk Monitoring Plan, 1 233 samples of foodstuffs at monitoring points in 2014-2015 were collected for detection of metal elements such as lead, cadmium, nickel, chromium, arsenic, mercury, tin and aluminum analysis. Results From 2014 to 2015, the passing rate of metal elements in food in Handan was 99.8% with the detection rate of 40.6%. Among them, the detection rates of heavy metals Pb, Cd and Cr were higher, the detection rate of lead was 54.3%, the detection rate of cadmium was 51.8% and the detection rate of chromium was 69.7%. Exceeded the phenomenon of aluminum, excessive rate of 10.4%. Conclusion Some foodstuffs in Handan City were contaminated by lead, cadmium, nickel, chromium, arsenic, mercury, tin, aluminum and other metal elements in 2014-2015. Monitoring efforts should be continued to increase the monitoring points and the scope of monitoring so as to guarantee the masses Food safety.