摘要
以浙江省七个市采集的517个果蔬样品为研究对象,采用QuEChERS-气质联用仪方法测定16种邻苯二甲酸酯(PAEs)的含量,进行污染分析和健康风险评价。结果显示:浙江省设施菜地中的果蔬样品中∑16PAEs范围为0.72~4 394.75μg/kg,平均含量为103.30μg/kg,检出率为100%,检出率高的单体为DIBP、DBP、DEHP、DEP。七个城市的果蔬中ΣPAEs平均含量顺序依次为:湖州,杭州,嘉兴,绍兴,温州,舟山,宁波。对不同类型果蔬中PAEs含量进行比较,含量较高的为蔬菜中的叶菜类、豆类、鳞茎类,水果中的柑橘类和浆果类。健康风险评估:PAEs通过果蔬途径摄入非致癌和致癌风险较低,总体无潜在的雌激素效应风险。
Using 517 fruit and vegetable samples collected from seven cities in Zhejiang Province as research objects,the content of 16 phthalate esters(PAEs) was determined by QuEChERS and GC-MS,and the pollution analysis and health risk assessment were carried out.The results showed that the range of Σ16PAEs in fruit and vegetable samples in protected vegetable fields in Zhejiang Province was 0.72-4 394.75 μg/kg,the average content was 103.30 μg/kg,the detection rate was 100%,and the monomers with high detection rate were DIBP,DBP,DEHP and DEP.Among fruits and vegetables in seven cities,the order of average PAEs content was:Huzhou,Hangzhou,Jiaxing,Shaoxing,Wenzhou,Zhoushan,Ningbo.The contents of PAEs in different types of fruits and vegetables were compared.The higher contents were leafy vegetables,beans and bulbs in vegetables,and citrus and berries in fruits.Health risk assessment:PAEs have low risk of non-carcinogenic and carcinogenic intake through fruits and vegetables,and there was no potential risk of estrogen effect in general.
作者
史美佳
祝世军
吴益春
罗海军
郭海波
朱鲜燕
SHI Meijia;ZHU Shijun;WU Yichun;LUO Haijun;GUO Haibo;ZHU Xianyan(Zhoushan Institute of Food and Drug Inspection and Testing,Zhoushan 316000;National Ocean Food Quality Inspection Center,Zhoushan 316000;College of Food and Pharmacy,Zhejiang Ocean University,Zhoushan 316000)
出处
《食品工业》
CAS
2023年第6期326-331,共6页
The Food Industry
基金
浙江省市场监督管理局科研计划项目(20200342)。
