台州草莓农药残留风险评估

台州草莓农药残留风险评估

江景勇;王会福;何玲玲;庞一波;朱昌春

【期刊名称】《江苏农业学报》 【年(卷),期】2017(033)006

【摘要】为了评估台州市草莓中主要农药的残留情况及其产生的风险,在台州各县市草莓产区进行了草莓样品采集与测定分析,并对不同人群的膳食暴露风险进行了评估.结果表明:88.6％的草莓样品检出有低浓度农药残留;共检出19种农药残留,大多为低毒,无禁用和高毒农药.对检出农药进行不同消费人群风险评估.结果显示:农药残留急性、累积急性膳食暴露风险和慢性膳食暴露风险在不同群体中均处于较低水平,各农药急性膳食摄入风险(％ARfD)≤7.041％,慢性膳食摄入风险(％ADI)介于0.0008％和6.8485％之间,均远小于100％.残留农药的急慢性膳食暴露风险都表现为2～4岁女孩>2～4岁男孩>18～30岁女性>60～70岁女性>60～70岁男性>18～30岁男性,大多不同年龄人群摄入风险为女性高于男性,急性摄入风险均高于慢性摄入风险,但均在远低于100％ 的安全范围内,其风险是可接受的.通过食用草莓摄入的农药残留极其微量,不会对人体产生急性或慢性风险.%For the risk assessment of main pesticide residues in strawberry, many strawberry samples collected from different strawberry producing counties in Taizhou were measured and analyzed. Dietary intake exposure risk among different consumer groups was assessed. The results showed that 88.6％ of strawberry samples had low concentration of pesticide resi-dues. 19 kinds of pesticide residues were detected, and most of them were low toxic, no banned and highly toxic