Yang Qian, Wu Yangqing, Zhang Shuaihua, Xie Hongyu, Han Dandan, Yan Hongyuan
Hebei Key Laboratory of Public Health Safety, School of Public Health, Hebei University, Baoding 071002, China.
Department of Chemistry, Hebei Agricultural University, Baoding 071001, China.
Food Chem. 2025 Jan 15;463(Pt 2):141262. doi: 10.1016/j.foodchem.2024.141262. Epub 2024 Sep 18.
Phthalate acid esters (PAEs) are ubiquitous environmental pollutants present in food samples, necessitating accurate detection for risk assessment and remediation efforts. This review provides an updated overview of the recent progress on the PAEs analysis regarding sample pretreatment techniques and analytical methodologies over the latest decade. Advances in sample preparation include solid-based extraction techniques replacing conventional liquid-liquid extraction, with solid sorbents emerging as promising alternatives due to their minimal solvent consumption and enhanced selectivity. Although techniques like the microextraction methods offer versatility and reduced solvent reliance, there is a need for more efficient and environmentally friendly techniques enabling on-site portable detection. High-resolution mass spectrometry is increasingly utilized for its enhanced sensitivity and reduced contamination risks. However, challenges persist in developing in situ analytical techniques for trace PAEs in complex food samples. Future research should prioritize novel analytical techniques with superior sensitivity and selectivity, addressing current limitations to meet the demand for precise PAEs detection in diverse food matrices.
邻苯二甲酸酯（PAEs）是食品样本中普遍存在的环境污染物，因此需要进行准确检测以开展风险评估和补救工作。本综述提供了近十年邻苯二甲酸酯分析在样品预处理技术和分析方法方面最新进展的最新概述。样品制备方面的进展包括基于固体的萃取技术取代传统的液液萃取，固体吸附剂因其溶剂消耗极少和选择性增强而成为有前景的替代方法。尽管微萃取方法等技术具有通用性且减少了对溶剂的依赖，但仍需要更高效、更环保的技术来实现现场便携式检测。高分辨率质谱因其灵敏度提高和污染风险降低而越来越多地被使用。然而，开发针对复杂食品样本中痕量邻苯二甲酸酯的原位分析技术仍存在挑战。未来的研究应优先考虑具有卓越灵敏度和选择性的新型分析技术，克服当前的局限性，以满足在各种食品基质中精确检测邻苯二甲酸酯的需求。
