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- Title
Multiple Pesticide Residues in Bananas Sold in Tangshan City and Dietary Risk Assessment.
- Authors
Lin LI; Huihui LIU; Hefeng ZHANG; Yancheng ZHOU; Yuping LIU; Zhenguo ZHANG; Qianqian CONG; Liang ZHANG; Yajing WANG; Ling ZHENG; Baiqin ZHENG
- Abstract
[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%), pro-chloraz (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.
- Subjects
TANGSHAN (Hebei Sheng, China); PESTICIDE residues in food; IMIDACLOPRID; PESTICIDE pollution; LIQUID chromatography-mass spectrometry; BANANAS; RISK assessment; FOOD safety
- Publication
Agricultural Biotechnology (2164-4993), 2023, Vol 12, Issue 6, p52
- ISSN
2164-4993
- Publication type
Article
- DOI
10.19759/j.cnki.2164-4993.2023.06.011