标题: 2013年夏令营A题参考文献 [打印本页] 作者: ゞ_轻描丶幸福的 时间: 2014-9-4 09:30 标题: 2013年夏令营A题参考文献 【作者】 孟亚军; 程胜; 万云; 艾仁裕; " T. {. g1 I+ g0 L( {1 H 9 w# z0 p: u4 @【Author】 MENG Ya-jun,CHENG Sheng,WAN Yun,AI Ren-yu Huangshi Center for Disease Control and Prevention,Hubei,435000,China4 |( A) u, S) A
$ W( a( H$ X# Z【机构】 湖北省黄石市疾病预防控制中心; + L- S& a7 s, C. k i. K# p * t9 }4 j6 n9 g: n/ j# c; t【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。 # P) t: }7 l3 z4 l- o
+ J" V3 V1 s! j* Q8 \! R y4 P【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 _) u' n6 a; u. S1 i. r2 n$ P
【关键词】 食品污染; 重金属; 检测; % O! @2 h, i& W$ D【Key words】 Food pollution; Heavy metal; Detection; , ]+ z% t8 A$ }7 H( c* ?, g7 @5 h3 ^8 \2 g- a+ |( l1 ~% p- ]5 G: l
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