寇海娟,李伟涛,李金凤,商贵芹.不同材质食品接触材料及制品中PAEs合规情况调查及评价[J].包装工程,2022,43(23):191-198.
KOU Hai-juan,LI Wei-tao,LI Jin-feng,SHANG Gui-qin.Investigation and Evaluation of PAEs Compliance in Food Contact Materials and Products of Different Materials[J].Packaging Engineering,2022,43(23):191-198. |
| 不同材质食品接触材料及制品中PAEs合规情况调查及评价 |
| Investigation and Evaluation of PAEs Compliance in Food Contact Materials and Products of Different Materials |
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| DOI：10.19554/j.cnki.1001-3563.2022.23.023 |
| 中文关键词: 食品接触材料及制品 邻苯二甲酸酯类物质 检出率 |
| 英文关键词: food contact materials and products phthalate esters detection rate |
| 基金项目:江苏省自然科学基金(BK20201109) |
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| 中文摘要: |
| 目的 了解不同材质食品接触材料及制品中邻苯二甲酸酯类物质(Phthalate Esters，PAEs)的含量及分布情况，为食品接触材料及制品中邻苯二甲酸酯安全合规管理提供科学依据。方法 采用GC/MS对来自不同省市的781批不同材质食品接触材料测定其PAEs含量，从PAEs检出情况、量值分布、材质分布等维度对食品接触材料的PAEs安全合规情况进行了分析，并给出相关管控建议。结果 研究中测试的781批食品接触材料样品中，PAEs的总体检出率为12.8%(检出限为0.3 mg/kg)，共检出6种PAEs。其中，邻苯二甲酸二(2–乙基)己酯(DEHP)检出率最高，为10.5%，其次为邻苯二甲酸二正丁酯(DBP)和邻苯二甲酸二异丁酯(DIBP)，检出率分别为2.9%和1.7%。邻苯二甲酸二乙酯(DEP)、邻苯二甲酸二异壬酯(DINP)和邻苯二甲酸二环己酯(DCHP)检出率均低于0.5%。从检出量值来看，86.7%的检出数据小于10 mg/kg。不同材质食品接触材料中，橡胶制品的PAEs检出率最高，为50.0%，且检出物质多达5种;塑料制品的检出率为14.5%，仅3批PVC塑料中DEHP和1批橡胶制品中DINP检出数据大于100 mg/kg。结论 邻苯二甲酸酯在食品接触材料及制品中整体检出率较高，但检出数值高的占比较低，在橡胶和PVC塑料制品中检出率和检出数值相对较高，因此应高度关注其迁移风险。 |
| 英文摘要: |
| The work aims to analyze the content and distribution characteristics of PAEs in food contact materials and products, so as to provide scientific basis for safety compliance management of phthalates in food contact materials and products. The content of PAEs in 781 batches of food contact materials from different provinces and cities was determined by GC/MS. The safety compliance of PAEs in food contact materials was analyzed from the aspects of PAEs detection, value distribution and material distribution and relevant control suggestions were given. In 781 batches of tested samples, the detection rate of PAEs content was 12.8% (detection limit:0.3 mg/kg) and 6 kinds of PAEs were detected. Bis(2–ethylhexyl) phthalate (DEHP) had the highest detection rate of 10.5%, followed by Dibutyl phthalate (DBP) and Diisobutyl phthalate (DIBP), with detection rate of 2.9% and 1.7% respectively. In addition, the detection rate of Diethyl phthalate (DEP), Diisononyl ortho–phthalate (DINP) and Dicyclohexyl phthalate (DCHP) was less than 0.5%. In terms of detection amount, 86.7% of detection data was less than 10 mg/kg. The detection rate of PAEs content in rubber products was the highest, reaching 50.0% and there were as many as 5 kinds of substances detected. The detection rate of PAEs in plastic products was 14.5%. Only the detection data of DEHP in three batches of PVC plastics and DINP in one batch of rubber products was more than 100 mg/kg. The overall detection rate of PAEs in food contact materials and products is high, but the proportion of PAEs with high detection value is relatively low. The detection rate and detection value of PAEs in rubber and PVC plastic products are relatively high, so close attention to should be paid to the migration risk of PAEs. |
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