市售猪肉及猪副产品中全氟化合物污染情况分析及健康风险评估

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Abstract： Objective：Toanalyze thecontaminationstatusof perfluorinatedcompounds （PFCs）inporkanditsby-products on the marketandtoassess thehealthriskassociated withconsumptionof them.Methods：Atotalof25PFCsin85samplesof 7 kinds were determined by liquid chromatography-tandem massspectrometry to explore their pollution characteristics and assesstheir potential healthrisksbasedonhazardratio（HR）.Results：PFCs were widelydetected inporkanditsby-products on the market at concentrations of 1.18%-55.29% .Perfluorobutyric acid，perfluorononanoic acid，and perfluorooctane sulfonic acid（PFOS）were the main pollutants.The main pollutant inpig liverwasPFOS，andits totalPFCcontent was the highest （43.14μg/kg） ）.Conclusion： A total of 13 PFCs were detected at low levels in the85 samples.The health risk assessment showed that they would not cause harm to the health of adults and children.

Keywords： perfluorinatedcompounds;porkanditsby-products;analysis ofpollution status;healthriskassssment; liquid

chromatography-tandem mass spectrometry

DOI：10.7506/rlyj1001-8123-20250113-009

中图分类号：TS251.7

文献标志码：A 文章编号：1001-8123（2025）09-0062-07

引文格式：

程妍，张思维，高向娜，等.市售猪肉及猪副产品中全氟化合物污染情况分析及健康风险评估[J].肉类研究，2025，39（9）： 62-68.DOI：10.7506/rlyj1001-8123-20250113-009. http：//www.dairyst.net.cn

CHENG Yan，ZHANG Siwei，GAO Xiangna，et al.Pollution analysisand health risk assessment of perfluorinated compounds incommerciallyavailableporkand itsby-products[J].Meat Research，2025，39（9）：62-68.DOI：10.7506/ rlyj1001-8123-20250113-009. http：//www.dairyst.net.cn

全氟化合物（perfluorinated compound，PFC）是一类人工合成、具有强持久性及良好热稳定性和疏水、疏油性能的有机污染物[1-21。（剩余12368字）