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目的通过对烟台市售饮料及酒中邻苯二甲酸酯类物质(PAEs)含量的检测分析,了解烟台市售饮料及酒中16种PAEs的污染状况。方法按照GB/T 21911-2008,对烟台市售的190份酒和210份饮料中16种PAES进行检测。结果 175份白酒中,PAEs的检出率为76.00%(133/175),超标率为32.00%(56/175)。DMP、DIBP、DBP、BMPP、DPP、DEHP、DNP、DEP、DMEP均有检出,检出率分别为8.00%、54.29%、63.43%、2.86%、11.43%、12.00%、5.71%、2.86%、0.75%,其中DBP最高含量为4.11mg/kg,超标13.7倍,DEHP最高含量为3.29 mg/kg,超标2.19倍。其他PAEs均未检出。6份啤酒样品均未检出PAEs;5份葡萄酒样品中有3份检出PAEs;4份黄酒样品中有3份检出PAEs。210份饮料中,PAEs的检出率为11.43%,合格率为100.00%。结论烟台市售饮料及酒中存在PAEs污染,尤其是白酒中普遍检出PAES,需要进一步进行风险评估。
Objective To detect the content of phthalates (PAEs) in beverages and liquor in Yantai, and to understand the pollution status of 16 kinds of PAEs in Yantai beverage and liquor. Methods According to GB / T 21911-2008, 16 kinds of PAES in 190 wines and 210 drinks in Yantai were tested. Results Among 175 wines, the detection rate of PAEs was 76.00% (133/175) and the exceeding standard rate was 32.00% (56/175). DMP, DIBP, DBP, BMPP, DPP, DEHP, DNP, DEP and DMEP were detected respectively. The detection rates were 8.00%, 54.29%, 63.43%, 2.86%, 11.43%, 12.00%, 5.71% and 2.86% , 0.75%. The highest content of DBP was 4.11mg / kg, which exceeded the standard by 13.7 times. The highest content of DEHP was 3.29 mg / kg, which exceeded the standard by 2.19 times. No other PAEs were detected. PAEs were not detected in all 6 beer samples; 3 PAEs were detected in 5 wine samples and 3 PAEs in 4 wine samples. Among 210 beverages, the detection rate of PAEs was 11.43%, with a pass rate of 100.00%. Conclusion PAEs pollution exists in the beverages and wine sold in Yantai. In particular, PAES is commonly detected in liquor and further risk assessment is needed.