Screening of 725 pesticide residues in imported fruits in Beijing market
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1.Chinese Academy of Inspection and Quarantine, Beijing 100176, China;2.Key Laboratory of Food Quality and Safety, State Administration for Market Regulation, Beijing 100176, China;3.Chengdu Institute of Food Inspection, Sichuan Chengdu 611130, China;4.China National Center for Food Safety Risk Assessment, Beijing 100021, China

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R155

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    Abstract:

    Objective To provide a reference basis for the early warning of food safety risks and the formulation of trade policies on imported fruits in our country, the pesticide residues in imported fruits in Beijing was investigated.Methods A total of 60 batches of fruit samples that label claims to be imported from 13 countries/regions such as Australia, the Philippines and so on were studied, and 725 pesticide residues were screened by GC/LC-Q-TOF/MS.Results Among 60 batches of samples, 58 batches were qualified, and the qualified rate was 96.67%. Seventy-four kinds of pesticide residues were detected among 725 screening items, most of which were low-toxic, and the detection rates were 6.70% (25/373) for pyraclostrobin, 5.90% (22/373) for spirotetramat, 4.82% (18/373) for trifloxystrobin and 4.29% (16/373) for fluazolamide.Conclusion The detection rate of pesticide residues in imported fruits in Beijing was good. The results indicate that the overall pesticide residues in imported fruits are at safe levels, but the potential health risks need to be concerned.

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LI Heli, YANG Yang, HAN Shihe, GUO Tianrong, LI Li, WU Yongning. Screening of 725 pesticide residues in imported fruits in Beijing market[J].中国食品卫生杂志,2024,36(7):834-850.

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History
  • Received:November 16,2023
  • Revised:
  • Adopted:
  • Online: October 23,2024
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