$ s1 a- c# H( M! Y【Author】 MENG Ya-jun,CHENG Sheng,WAN Yun,AI Ren-yu Huangshi Center for Disease Control and Prevention,Hubei,435000,China 8 X2 w7 A1 b! D+ r / Q _$ _6 ^. U6 n; n【机构】 湖北省黄石市疾病预防控制中心;! p) X" w% \8 v/ S* m1 j. A
2 }3 J0 K2 \, Y【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。 ; Q. p3 O1 y+ G. T/ x4 l
+ A9 k, `7 i3 F8 b m; ]【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- t7 { v# @, M8 e, w& R
【关键词】 食品污染; 重金属; 检测; / L F' K7 b$ }5 n
【Key words】 Food pollution; Heavy metal; Detection; 3 ?+ P( m+ `6 Y4 ?$ x1 T W5 z8 y' _2 W . C" B' b: H; K# ?' T- n; Q9 s8 e6 l# V+ `
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