宁波市2011年农产品重金属污染状况分析  

Analysis on concentration of lead,cadmium,and mercury in agricultural products of Ningbo in 2011

作　　者：高志杰[1] 姚浔平[2] 汪娌娜[1] 

机构地区：[1]浙江省宁波市海曙区疾病预防控制中心,浙江宁波315012 [2]浙江省宁波市疾病预防控制中心,浙江宁波315010

出　　处：《中国卫生检验杂志》2012年第10期2481-2482,2485,共3页Chinese Journal of Health Laboratory Technology

摘　　要：目的:了解我市农产品中重金属铅、汞、镉的含量水平,评价其食用安全质量。方法:在全市范围内采集本地产的具有代表性、典型性和适时性的产品,共12个品种550份,按照GB/T5009进行分析。结果:550份样品中铅、镉、汞检出率分别为46.5%、70.9%、13.1%。超标率分别为1.1%、4.9%、0.91%。结论:2011年我市农产品卫生质量基本良好,部分品种农产品超标且含量较高,应引起高度重视。Objective ：To learn the level of lead, cadmium and mercury in agricultural products of Ningbo and to evaluate the safety quality for eating. Methods： 550 representative, typical and timely local samples including 12 species were collected in whole city of Ningbo and analyzed by GB/T5009. Results： The detection rates of lead, cadmium and mercury were 46.5% , 70.9% and 13.1% and the over standard rates were 1. 1% , 4.9% and 0.91% in 550 samples. Conclusion： The sanitary quality of agricultural products in our city in 2011 was all fight, but some agricultural products were found over- limit, which should be paid high attention.

关 键 词：农产品 铅 镉 汞 

分 类 号：R155.51[医药卫生—营养与食品卫生学]