植物源性食品中多农药残留GC-MS高通量快速检测技术研究进展  

Research Progress of High-throughput and Rapid Detection of Multipesticide Residues in Plant-derived Food Samples Based on GC-MS

作　　者：雷紫依 苏光林 李跑 刘洋 LEI Zi-yi;SU Guang-in;LI Pao;LIU Yang(Hunan Provincial Key Laboratory of Food Science and Biotechnology,College of Food Science and Technology Hunan Agricultural University,Changsha 410128,China;Hunan Agricultural Product Processing Institute,Hunan Academy of Agricultural Sciences,Changsha 410125,China)

机构地区：[1]湖南农业大学食品科学技术学院食品科学与生物技术湖南省重点实验室,湖南长沙410128 [2]湖南省农业科学院湖南省农产品加工研究所,湖南长沙410125

出　　处：《分析测试学报》2023年第10期1370-1380,共11页Journal of Instrumental Analysis

基　　金：国家自然科学基金项目(31601551);中国博士后科学基金面上项目(2019M650187);湖南省教育厅科学研究项目(21A0127);2022年湖南省研究生科研创新项目(QL20220173)。

摘　　要：植物源性食品基质复杂、农药种类繁多、农药残留限量标准严格,因此建立植物源性食品中多农药残留高通量快速检测技术十分重要。气相色谱-质谱联用(GC-MS)技术是多农药残留高通量检测领域应用最为广泛的一种技术。然而现阶段植物源性食品中多农药残留GC-MS高通量检测仍存在问题。国内外科研工作者对其进行了大量研究,在现有设备的基础上开发前处理新技术以及复杂信号高通量解析新算法是提高该检测水平的关键。该文对近年来国内外发展的基于GC-MS的植物源性食品中多农药残留高通量快速检测技术及相关文献进行了归纳和总结,重点从适合于不同种类农药提取的新型样品前处理技术、基于“数学分离”的复杂信号高通量解析新算法等方面阐述了植物源性食品中多农药残留高通量快速检测的最新进展,并对其存在的问题提出了相关建议,旨在为食品多农药残留高通量快速检测提供参考。Due to the complexity of plant-derived food matrix,the variety of pesticide residues,and the strict standards for the pesticide residue limits,it is of great significance to establish a high-throughput and rapid multi-pesticide residues detection technique in plant-derived food samples.Gas chromatography-mass spectrometry(GC-MS)is one of the most widely used technologies in the field of multi-pesticide residues high-throughput detection.However,there are still many problems in the high-throughput detection of multi-pesticide residues in plant-derived food samples.Now,scientific researchers at home and abroad have done many researches.The key to improve the detection ability is to develop the sample pretreatment technology based on the existing equipment and high-throughput resolution algorithms of complex signals.This paper summarizes the high-throughput detection tech-nology in recent years of multi-pesticide residues in plant-derived food samples based on GC-MS de-veloped from domestic and abroad from the two aspects:new sample pretreatment technology for the extraction of different pesticide residues and high-throughput resolution algorithms of complex signal based on‘mathematical separation’.In addition,the relevant suggestions were put forward for the ex-isting problems.We would like to provide references for the high-throughput and rapid detection of multi-pesticide residues in food samples.

关 键 词：气相色谱-质谱联用(GC-MS) 多农药残留 高通量检测 样品前处理 化学计量学 

分 类 号：O657.71[理学—分析化学] F767.2[理学—化学]