摘要
目的为了解北京市售白酒中邻苯二甲酸酯类物质的污染水平,为国家食品污染和有害因素风险监测提供依据,以保障消费者食品安全。方法依据GB/T 21928—2008《食品塑料包装材料中邻苯二甲酸酯的测定》,采用GC-MS进行检测,采集北京市商场超市、集贸市场销售的80件白酒样品,进行DMP、DEP、DIBP、DBP、DMEP、DEEP、DINP等18种邻苯二甲酸酯类物质的检测。结果 80件白酒样品中有42件样品检测出邻苯二甲酸酯类物质,样品的总检出率为47.5%,6种邻苯二甲酸酯类物质检测的最大值为0.185 mg/kg^3.780 mg/kg,有10件样品DBP超过0.3 mg/kg,超标率为12.5%。结论白酒中塑化剂的污染可能是由于其在生产过程中迁移到产品中,潜在的危害和风险需要进一步全面评估。
Objective To investigate the phthalates contamination levels of part white spirits in Beijing,so as to provide basis for risk monitoring of food contamination and harmful factors in the country,and to ensure consumers＇ food safety. Methods According to GB / T 21928- 2008 Determination of Phthalate Esters in Foods and using gas chromatography- mass spectrometry coupled detector（ GC- MS） detection,18 type of phthalates（ DMP,DEP,DIBP,DBP,DMEP,DEEP,DINP,et al） were detected in 80 whiter spirits samples. Results The detection rate of phthalic acid esters was 47. 5% in the 80 whiter spirits samples,with the total detection rate of 47. 5%. And the maximum detection of 6 kinds of phthalic acid esters was among 0. 185 mg / kg- 3. 780 mg / kg,the DBP of 10 samples was more than 0. 3 mg / kg with the over standard rate of 12. 5%. Conclusion The white spirit contained a variety of PAEs,this pollution could be migrated to product from the production process,so the potential harm and risk need to be conducted for further comprehensive evaluation.
出处
《中国卫生检验杂志》
CAS
2016年第3期347-349,共3页
Chinese Journal of Health Laboratory Technology
