2021-2023年肇庆市市售蔬菜中农药残留状况及膳食暴露评估  

Pesticide Residue Status and Dietary Exposure Assessment in Commercially Available Vegetables in Zhaoqing From 2021 to 2023

作　　者：梁施韵 赖文锋 LIANG Shiyun;LAI Wenfeng(Zhaoqing Institute for Food Control,Zhaoqing 526040,China)

机构地区：[1]肇庆市食品检验所,广东肇庆526040

出　　处：《食品安全导刊》2024年第34期30-35,共6页China Food Safety Magazine

摘　　要：为了解广东省肇庆市蔬菜中农药残留情况,收集并统计2021—2023年肇庆市食用农产品监督抽检的10280份蔬菜样品农药残留检测结果,并对其膳食暴露情况进行评估。结果表明,超标率排名前10的农药是戊唑醇、倍硫磷、噻虫胺、多菌灵、灭蝇胺、毒死蜱、噻虫嗪、腈菌唑、氯氟氰菊酯和三唑磷(毒死蜱和三唑磷为国家禁限用农药)。超标农药中,三唑磷、氧乐果和克百威有不可接受的慢性膳食摄入风险;三唑磷、克百威、氟虫腈、氧乐果和倍硫磷有不可接受的急性膳食摄入风险。在抽检的60种蔬菜中,超标率排名前10的蔬菜为豇豆、食荚豌豆、葱、菠菜、姜、芹菜、辣椒、萝卜、普通白菜和甜椒,其中豇豆超标率最高(12.37%),且检出了6种国家禁限用农药。In order to understand the pesticide residues in vegetables in Zhaoqing city,Guangdong province,the detection results of pesticide residues in 10280 vegetable samples of edible agricultural products in Zhaoqing city from 2021 to 2023 were collected and analyzed,and their dietary exposure was evaluated.The results showed that the top 10 pesticides that exceeded the standard rate were tebuconazole,fenthion,clothianidin,carbendazim,cyromazine,chlorpyrifos,thiamethoxam,myclobutanil,cyhalothrin and triazophos(chlorpyrifos and triazophos are national prohibited pesticides).Among the pesticides exceeding the standard,triazophos,omethoate and carbofuran had unacceptable risk of chronic dietary intake.Triazophos,carbofuran,fipronil,omethoate and fenthion pose an unacceptable risk of acute dietary intake.Among the 60 kinds of vegetables sampled,the top 10 vegetables exceeded the standard rate were cowpea,pod pea,onion,spinach,ginger,celery,chili,radish,common cabbage,bell pepper,of which cowpea exceeded the standard rate of the highest(12.37%),and six kinds of national banned pesticides were detected.

关 键 词：蔬菜 农药残留 慢性膳食摄入风险 急性膳食摄入风险 

分 类 号：TS255.7[轻工技术与工程—农产品加工及贮藏工程]