, z+ b! T) a# g! `1 i2 W/ A5 M【Author】 MENG Ya-jun,CHENG Sheng,WAN Yun,AI Ren-yu Huangshi Center for Disease Control and Prevention,Hubei,435000,China . H2 N3 m2 P# O& a! E* B& y9 \8 Z1 \6 g8 X
【机构】 湖北省黄石市疾病预防控制中心;2 v v8 S+ @) e! G& z, J0 k$ T
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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。 : r. X2 U4 I5 `# y5 w- A0 M$ M0 t& ?+ L- h2 x7 C" H0 D
【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' O9 z6 Y7 G, C
【关键词】 食品污染; 重金属; 检测; - V4 [9 A) a, Y8 E/ q6 M; L8 j, W【Key words】 Food pollution; Heavy metal; Detection;- e7 [1 ]* i4 _
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