乳业科学与技术2026，Vol.49Issue(2)：71-80,10.DOI:10.7506/rykxyjs1671-5187-20251222-091
乳及乳制品中全氟和多氟烷基化合物研究进展
Research Progress on Per-and Polyfluoroalkyl Substances in Milk and Dairy Products
摘要
Abstract
Per-and polyfluoroalkyl substances(PFASs)have emerged as potential health risks in milk and dairy products due to their chemical inertness and bioaccumulative properties.This paper systematically reviews the detection methods,migration and transformation mechanisms,and pollution control strategies for PFASs in milk and dairy products.Sample preparation techniques including liquid-liquid extraction,solid-phase extraction,QuEChERS(quick,easy,cheap,effective,rugged,and safe),supercritical fluid extraction,and metal-organic framework-based dispersive solid-phase extraction have been widely applied in conjunction with liquid chromatography-tandem mass spectrometry and high-resolution mass spectrometry to achieve precise quantification of PFASs at trace to ultra-trace levels.PFASs migrate through the"environment-feed-cattle-milk"pathway,with significant differences in accumulation and transfer efficiency between short-chain and long-chain PFASs.In dairy cows,PFASs primarily distribute in serum protein-bound forms,and some novel PFASs exhibit uncertainties in biotransformation.During dairy processing,thermal treatment and contact materials may cause redistribution or migration of PFASs.Finally,a comprehensive pollution control strategy combining source control,production process interventions,and active removal technologies provides a scientific basis for reducing exposure to PFASs from dairy products.This review aims to offer theoretical references and practical guidance for dairy product safety regulation,risk assessment,and pollution prevention.关键词
乳制品/全氟化合物/污染来源/迁移与控制Key words
dairy products/perfluorinated compounds/sources of contamination/migration and control分类
轻工纺织引用本文复制引用
薛海燕,李国薇,韩晨瑞,王聪,伊美霞..乳及乳制品中全氟和多氟烷基化合物研究进展[J].乳业科学与技术,2026,49(2):71-80,10.基金项目
陕西省市场监督管理局科技计划项目(2025KY18) （2025KY18）
