2018年广东省酒类中三种邻苯二甲酸酯类的污染状况调查

Investigation on the contamination status of 3 kinds of phthalates esters in alcoholic drinks in Guangdong province in 2018

目的调查广东省酒类中邻苯二甲酸酯类塑化剂的污染状况。方法采用随机采样的方法,抽取2018年在广东省内生产环节、流通环节和餐饮环节的酒样样本577份。采用气相色谱-质谱联用法对常见的邻苯二甲酸二(2-乙基己)酯、邻苯二甲酸二正丁酯、邻苯二甲酸二异壬酯进行监测。结果广东省酒样中邻苯二甲酸酯类总超标率为4.68%(27/577)。生产环节、流通环节和餐饮环节的超标率分别为4.50%(15/333)、5.02%(11/219)和4.00%(1/25)。3种邻苯二甲酸酯类中邻苯二甲酸二正丁酯污染情况较多。结论广东省酒类中在一定程度上存在邻苯二甲酸酯类污染,应继续加强监督管理,保障食品安全。

Objective To investigate the contamination status of phthalates esters in alcoholic drinks in Guangdong province.Methods A total of 577 samples of alcoholic drinks were collected in the production,circulation and catering sectors of Guangdong province in 2018 by random sampling method.And three types of phthalates esters,including bis(2-ethylhexyl)phthalate,dibutyl phthalate and diisononyl ortho-phthalate were determined by gas chromatography-mass spectrometry.Results The exceeding standard rate of phthalates esters in samples from Guangdong province was 4.68%(27/577).The exceeding standard rate of samples in production,circulation and catering sectors were 4.50%(15/333),5.02%(11/219)and 4.00%(1/25),respectively.Among three phthalates esters,the pollution of dibutyl phthalate was more serious.Conclusion There is phthalates esters pollution in alcohol drinks in Guangdong province to some extent,so we should continue to strengthen supervision and management to ensure food safety.