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Risk assessment of multiple pesticide residues in Agrocybe aegerita : Based on a 3-year monitoring survey

文献类型： 外文期刊

作者： Yao, Qinghua 1 ; Su, Desen 1 ; Zheng, Yunyun 1 ; Huang, Minmin 1 ; Chen, Meizhen 1 ; Xu, Hui 2 ; Zeng, Shaoxiao 2 ;

作者机构： 1.Fujian Acad Agr Sci, Inst Qual Stand & Testing Technol Agroprod, Fujian Key Lab Agroprod Qual & Safety, Fuzhou 350003, Peoples R China

2.Fujian Agr & Forestry Univ, Coll Food Sci, 15 Shangxiadian Rd, Fuzhou 350002, Peoples R China

关键词： Agrocybe aegerita; Pesticide residue; Risk assessment; Risk ranking; Good Agricultural Practices

期刊名称：FOOD CHEMISTRY-X （ 影响因子：6.1； 五年影响因子：6.4 ）

ISSN： 2590-1575

年卷期： 2024 年 22 卷

页码：

收录情况： SCI

摘要： The presence of pesticide residues in Agrocybe aegerita has raised an extensive concern. In this paper, based on a 3-year monitoring survey, the dietary exposure risks through A. aegerita consumption for different population subgroups were assessed using both deterministic and semi-probabilistic approaches under the best -case and the worst-case scenarios. Among the 52 targeted pesticides, 28 different compounds were identified in the concentration range of 0.005 - 3.610 mg/kg, and 87.4 % of samples contained one or more pesticide residues. The most frequently detected pesticide was chlormequat, followed by chlorfenapyr and cyhalothrin. The overall risk assessment results indicated extremely low chronic, acute, and cumulative dietary exposure risks for consumers. Using the ranking matrix, intake risks of pesticides were ranked, revealing endsoluran, chlorpyrifos, and methamidophos to be in the high-risk group. Finally, considering various factors such as the toxicity and risk assessment outcomes of each positive pesticide, use suggestions were proposed for A. aegerita cultivation.

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