食品科学 ›› 2023, Vol. 44 ›› Issue (17): 235-257.doi: 10.7506/spkx1002-6630-20220920-179

• 专题论述 • 上一篇    下一篇

食品中常见真菌毒素的表面增强拉曼光谱检测研究进展

朱家骥,荣雅文,焦天慧,郭志明   

  1. (1.盐城工学院电气工程学院,江苏 盐城 224051;2.江苏大学食品与生物工程学院,江苏 镇江 212013;3.集美大学海洋食品与生物工程学院,福建 厦门 361021)
  • 出版日期:2023-09-15 发布日期:2023-09-29
  • 基金资助:
    国家自然科学基金青年科学基金项目(32102075);江苏省高等学校基础科学(自然科学)面上项目(21KJD550002)

Advances in the Detection of Common Mycotoxins in Foods by Surface-Enhanced Raman Spectroscopy

ZHU Jiaji, RONG Yawen, JIAO Tianhui, GUO Zhiming   

  1. (1. School of Electrical Engineering, Yancheng Institute of Technology, Yancheng 224051, China;2. School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China;3. College of Ocean Food and Biological Engineering, Jimei University, Xiamen 361021, China)
  • Online:2023-09-15 Published:2023-09-29

摘要: 表面增强拉曼光谱(surface-enhanced Raman spectroscopy,SERS)技术是一种新兴的快速检测技术,具有样本前处理简单、光谱信息丰富、灵敏度高、检测速度快、易操作、不受水分子干扰等优点,是食品安全快速检测的有力工具与研究热点。本文介绍了SERS技术的发展历程、增强机理以及检测模式,重点综述了近年来SERS技术在食品中常见真菌毒素检测方面的最新研究进展,并提出了SERS技术亟待解决的问题和发展趋势,旨在为今后SERS技术在真菌毒素快速检测领域的研究和开发提供借鉴和参考。

关键词: 表面增强拉曼光谱;食品安全;真菌毒素;快速检测

Abstract: As a novel and rapid detection technique, surface-enhanced Raman spectroscopy (SERS) has many advantages such as simple sample pretreatment, rich spectral information, high sensitivity, rapidity, easy operation, and immunity to interference from water molecules. Hence, SERS has been considered a powerful tool and a research hotspot for food safety rapid detection. This article reviews the development, enhancement mechanism, and detection modes of SERS, and summarizes the latest progress in the detection of common mycotoxins in foods by SERS. Moreover, its problems to be solved and future trends are discussed. It is hoped that this review can provide a reference for future research and development of SERS technology for rapid detection of mycotoxins.

Key words: surface-enhanced Raman spectroscopy; food safety; mycotoxins; rapid detection

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