2012—2014年青岛、深圳、大连三口岸282份进口水果和蔬菜中农药残留监测
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(秦皇岛出入境检验检疫局,河北 秦皇岛 066004)

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刘永明 男 研究员 主要研究方向为食品安全检测技术 E-mail:qhdciqlym@163.com通信作者:┣┣(中)通信作者┫┫曹彦忠 男 研究员 主要研究方向为食品安全检验检测 E-mail:qhdciq@aliyun.com

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国家质检总局公益性行业科研专项(201210092)


Determination of pesticide residues in 282 samples of imported fruits and vegetables from Qingdao, Shenzhen, Dalian ports in 2012-2014
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(Qinhuangdao Entry-Exit Inspection and Quarantine Bureau,Hebei Qinhuangdao 066004,China)

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    摘要:

    掌握和了解进口水果和蔬菜中农药残留污染状况,为国家制定和完善相关标准和采取相关措施提供科学依据。方法 本文采用GB/T 19648—2006《水果和蔬菜中500种农药及相关化学品残留量的测定 气相色谱-质谱法》和GB/T 20769—2008《水果和蔬菜中450种农药及相关化学品残留量的测定 液相色谱-串联质谱法》分析方法,对2012—2014年从青岛、深圳、大连三个主要水果和蔬菜进口口岸采集的282份水果和蔬菜样品进行了666种农药残留的检测。结果 对282份水果和蔬菜样品进行农药残留测定和技术分析:未检出农药残留样品31份,占11.0%;检出农药残留样品251份,占89.0%。共检测出农药52种,频次702次。结合中国、欧盟、日本的农药最大残留限量标准,对获得的数据进行了科学的分析:进口香蕉、榴莲、火龙果、草莓的农药残留水平整体处于安全水平,应加强进口龙眼、樱桃、葡萄中农药残留的检测和监管。结论 进口水果和蔬菜的农药残留检出率较高,达到89.0%,但超出中国最大残留限量标准的样品较少,只占1.1%,说明进口水果和蔬菜中农药残留整体处于安全水平。

    Abstract:

    To detect the pesticide residues in imported fruits and vegetables, and to provide scientific basis for the development of related standards.Methods In this paper, 666 pesticides were detected in 282 fruits and vegetables by GB/T 19648-2006 and GB/T 20769-2008. The samples were collected in 2012-2014 from Qingdao, Shenzhen and Dalian ports. Results Among the 282 fruits and vegetables samples, 31 samples were not detected pesticide residues, accounting for 11.0%; 251 samples were detected pesticide residues, accounting for 89.0%. 52 kinds of pesticides were detected with a frequency of 702. The residue data were analyzed according to related maximum residue limits (MRLs) in China, European Union and Japan. The pesticide residue levels of imported bananas, durian, dragon fruit and strawberry were at the safe level, but the management of imported longan, cherry and grape should be strengthened.Conclusion The detection rate of pesticide residues in imported fruits and vegetables was as high as 89.0%, but only 1.1% of the samples exceed the MRLs in China. A conclusion could be made that the risk of pesticide residues from imported fruits and vegetables are relatively low.

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刘永明,葛娜,崔宗岩,张进杰,吴艳萍,黄学者,周乐,杨迪,曹彦忠.2012—2014年青岛、深圳、大连三口岸282份进口水果和蔬菜中农药残留监测[J].中国食品卫生杂志,2016,28(4):511-515.

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  • 收稿日期:2016-03-10
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  • 在线发布日期: 2016-08-18
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