2018年吉林省部分地区市售食用植物油产品中塑化剂含量的检测结果分析

目的 了解2018年吉林省部分地区食用植物油产品中塑化剂的污染情况。方法 检测并分析食用植物油产品155批次, 依据GB 5009.271-2016《食品安全国家标准 食品中邻苯二甲酸酯的测定》(第二法 气相色谱-质谱法 外标法), 对产品中的邻苯二甲酸二丁酯(dibutyl phthalate, DBP)和邻苯二甲酸二(2-乙基)己酯(di(2-ethylhexyl) phthalate, DEHP)2项塑化剂指标进行含量检测。结果 共有18批次食用植物油产品的塑化剂检测结果高于参考限值, 其中DBP超限率为11.61%, DEHP超限率为0.65%。结论 本次检测的食用植物油产品出现一定的塑化剂问题, DBP污染较为明显。污染来源可能来自塑料包装物、加工环节及环境污染, 塑化剂迁移途径和预防控制问题需要引起相关部门的重视。

Analysis of plasticizer content in commercial vegetable oil products sold in some of areas of Jilin province in 2018

Objective To understand the pollution of plasticizers in edible vegetable oil products in some areas of Jilin province in 2018. Methods The content of dibutyl phthalate (DBP) and di(2-ethylhexyl) phthalate (DEHP) in 155 batches of edible vegetable oil products were determined according to GB 5009.271-2016 Determination of phthalate esters in food safety national standards (The second method gas chromatography-mass spectrometry external standard method). Results The plasticizer test results of 18 batches of edible vegetable oil products were higher than the reference limits, of which the DBP problem sample rate was 11.61%, and the DEHP problem sample rate was 0.65%. Conclusion The edible vegetable oil products tested have some plasticizer problems, DBP pollution is more obvious. The sources of pollution may come from plastic packaging, processing and environmental pollution. The ways of plasticizer migration and the problems of prevention and control need to be paid attention by relevant departments.