Zhao Jinwei, Qin Chengrong, Shen Yifan, Xu Cheng, Yao Shuangquan, Liang Chen
Guangxi University College of Light Industry and Food Engineering; Guangxi Key Laboratory of Clean Pulp and Paper and Pollution Control.
Guangxi University College of Light Industry and Food Engineering; Guangxi Key Laboratory of Clean Pulp and Paper and Pollution Control.
Food Chem. 2024 Jul 15;446:138776. doi: 10.1016/j.foodchem.2024.138776. Epub 2024 Feb 23.
Chloropropanols are among the major food contaminants, and quantifying their content in food is a key food-safety issue. In response to the demand for highly sensitive and selective analysis, the scientific community is committed to continuous innovation and optimization of various analytical techniques. This paper comprehensively reviews the latest developments in chloropropanol analysis technologies and systematically compares and analyzes the working principles, application conditions, advantages, and challenges of these methods. Gas chromatography-mass spectrometry is the preferred choice for chloropropanol analysis in complex sample matrices owing to its high resolution, sensitivity, and accuracy. Electrochemical methods provide strong support for the real-time monitoring of chloropropanols because of their high selectivity and sensitivity towards electrochemically active molecules. Other techniques offer innovative solutions for the rapid and accurate analysis of chloropropanol at different levels. Finally, innovative directions for the development of chloropropanol analysis methods for food safety are highlighted.
氯丙醇是主要的食品污染物之一，对其在食品中的含量进行定量是一个关键的食品安全问题。为响应高灵敏度和高选择性分析的需求，科学界致力于不断创新和优化各种分析技术。本文全面综述了氯丙醇分析技术的最新进展，并系统地比较和分析了这些方法的工作原理、应用条件、优点和挑战。气相色谱-质谱联用技术因其高分辨率、灵敏度和准确性，是复杂样品基质中氯丙醇分析的首选方法。电化学方法因其对电化学活性分子具有高选择性和灵敏度，为氯丙醇的实时监测提供了有力支持。其他技术为不同水平氯丙醇的快速准确分析提供了创新解决方案。最后，强调了食品安全领域氯丙醇分析方法发展的创新方向。
