| 刊名 | Agricultural Biotechnology |
| 作者 | Lin LI;Huihui LIU;Hefeng ZHANG;Yancheng ZHOU;Yuping LIU;Zhenguo ZHANG;Qianqian CONG;Liang ZHANG;Yajing WANG;Ling ZHENG;Baiqin ZHENG |
| 作者单位 | Tangshan Food and Drug Comprehensive Testing Center；Key Laboratory of Agricultural Products Quality Evaluation and Nutritional Health, Ministry of Agriculture and Rural Affairs, ；Hebei Agricultural Products quality and safety testing Innovation Center；Tangshan Institute of Industrial Technology for Functional Agricultural Products |
| DOI | 10.19759/j.cnki.2164-4993.2023.06.011 |
| 年份 | 2023 |
| 刊期 | 6 |
| 页码 | 52-57 |
| 关键词 | Bananas; Pesticide residues; Dietary intake; Risk assessment |
| 摘要 | [Objectives]This study was conducted to investigate the pesticide residue status of bananas in Tangshan area and the dietary intake risk of consumers.[Methods]High-performance liquid chromatography-tandem mass spectrometry(HPLC-MS/MS)was applied to detect 70 pesticide residues in 191 batches of banana samples extracted from Tangshan area,and chronic and acute risk assessments were conducted.[Results]Among the 191 batches of bananas,172 batches of samples were detected to contain agrochemicals,with a detection rate of 90.05%.Seventeen agrochemicals were detected,accounting for 24.29%of the total agrochemicals tested.There was a phenomenon of multiple pesticide residues in a single sample,and high detection rates were found in carbendazim(49.21%),prochloraz(41.88%),pyraclostrobin(34.03%)and imidacloprid(30.37%).According to GB 2763-2021 National Food Safety Standards—Maximum Residue Limits for Pesticides in Food,the over-standard rate of imidacloprid was 17.8%;and the chronic and acute dietary risks of the 17 pesticide residues were all less than 100%.[Conclusions]The pesticide residues in bananas consumed by consumers on a daily basis do not pose unacceptable dietary risks. |
