6 _3 D7 Q& w5 u9 a, w4 }1 f【Author】 MENG Ya-jun,CHENG Sheng,WAN Yun,AI Ren-yu Huangshi Center for Disease Control and Prevention,Hubei,435000,China( w+ S$ o. @7 B, q& J* L ~5 g
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【机构】 湖北省黄石市疾病预防控制中心;0 N6 j" X" n' P3 i! i G( I
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【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。 ) L2 T0 t0 x3 p! j2 U/ [- b/ I' n( j5 p8 c) b; v8 Z
【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 I! v+ P0 O" ?! A2 I【关键词】 食品污染; 重金属; 检测; 4 L8 i* K/ ^4 f, X' t【Key words】 Food pollution; Heavy metal; Detection;, h3 p4 y6 N' s) p
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