; ?' W" t+ O. }" v: P" S【Author】 MENG Ya-jun,CHENG Sheng,WAN Yun,AI Ren-yu Huangshi Center for Disease Control and Prevention,Hubei,435000,China - w6 `% f0 Z6 K0 t4 t3 c6 x, s. }) j V" \
【机构】 湖北省黄石市疾病预防控制中心;% G5 i8 }9 K0 r: H& V" P- w1 I: B
( q5 t9 @( F. o1 ^0 `【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。 , i0 g9 p& o; N% o8 Q0 R' P: k' ?3 C5 I
【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3 t9 K% E5 x# k2 ?; c' P
【关键词】 食品污染; 重金属; 检测; 0 u( M- j {- C3 t9 b; W
【Key words】 Food pollution; Heavy metal; Detection;* p `& T+ {# i, X2 c+ S
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