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; % R* `- ^% c: }1 i; ] 6 @0 g' ^# E% L% }0 ]" }' ?【Author】 MENG Ya-jun,CHENG Sheng,WAN Yun,AI Ren-yu Huangshi Center for Disease Control and Prevention,Hubei,435000,China 2 X `# i7 O, I% b+ B9 e5 L- U7 R5 J3 I
【机构】 湖北省黄石市疾病预防控制中心;/ Y ]) y7 K' d& t" }' h. D. b$ ~
0 C e; e% {( H0 Y) D【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。 ' T4 \' U! [3 F2 F
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【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% X; R/ @" h! J& D
【关键词】 食品污染; 重金属; 检测; / z! Q6 E9 }5 x
【Key words】 Food pollution; Heavy metal; Detection;- y$ b: D5 N, k$ _) M2 H
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