) D& S: d: `8 P; Q1 a【Author】 MENG Ya-jun,CHENG Sheng,WAN Yun,AI Ren-yu Huangshi Center for Disease Control and Prevention,Hubei,435000,China 8 _0 D$ c! x% N4 ]0 i: U$ x1 Q& Y' q) @$ f% ~- V/ J
【机构】 湖北省黄石市疾病预防控制中心; ! m" t2 `+ Q9 C* U % Q! E# p, v" w1 ^0 \ E2 E【摘要】 目的了解2009—2010年度黄石市食品中铅、镉、汞的含量情况,为控制食品污染提供依据。方法在黄石市城区的农贸市场或超市采集15类共168份样品,测定其中铅、镉、汞的含量。结果该市15类食品重金属合格率较高,铅超标率为3.6%,镉超标率为5.0%,汞超标率为2.5%,与其他城市相比处于相对较低水平。结论尽管黄石市食品中重金属污染水平相对较低,但仍应加大监测力度。 . W/ \2 [. x" G3 F' E
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【Abstract】 [Objective]To investigate the contents of lead,cadmium and mercury in food in Huangshi City from 2009-2010,provide the evidences for controlling the pollution in food.[Methods]A total of 15 kinds of 168 samples were collected from farm produce market and supermarket in Huangshi urban area,and the contents of lead,cadmium and mercury in food samples were detected.[Results]The qualified rates of heavy metals in 15 kinds of food were relatively high.The over standard rate of lead,cadmium and mercur... 更多 1 w3 F" f8 }9 L, }3 Y3 R O s% R【关键词】 食品污染; 重金属; 检测; 5 q W3 Q0 P, o9 d" i; M$ W【Key words】 Food pollution; Heavy metal; Detection;2 A) D# r% `2 [+ V