食品科学 ›› 2020, Vol. 41 ›› Issue (21): 248-258.doi: 10.7506/spkx1002-6630-20191023-240

• 专题论述 • 上一篇    下一篇

无损检测技术在真菌鉴定及毒素检测中的应用

武琳霞,翟文磊,韦迪哲,付海龙,王蒙   

  1. (北京市农业质量标准与检测技术研究中心,农业农村部农产品质量安全风险评估实验室(北京),北京 100097)
  • 发布日期:2020-11-23
  • 基金资助:
    国家自然科学基金青年科学基金项目(31701709);国家农产品质量安全风险评估重大专项(GJFP2020002);北京市农林科学院科技创新能力建设专项(KJCX20200201)

Application of Non-destructive Techniques in the Detection of Fungal Infection and Mycotoxins: A Review

WU Linxia, ZHAI Wenlei, WEI Dizhe, FU Hailong, WANG Meng   

  1. Beijing Research Center for Agricultural Standards and Testing, Risk Assessment Laboratory for Agro-products (Beijing), Ministry of Agriculture and Rural Affairs, Beijing 100097, China
  • Published:2020-11-23

摘要: 农产品真菌毒素污染影响人体健康和农产品质量安全,真菌侵染的早期识别和有效防控是延长储存期和保证食品安全的重要措施。常规的真菌鉴定方法及真菌毒素检测方法存在耗时费力、费用高等缺点,难以满足自动化、现场快速的检测需求。近年来,发展简单、快速、无损的产毒真菌鉴定及毒素检测方法得到越来越多的重视。本文综述了成像技术、光谱学技术和电子鼻技术在产毒真菌鉴定及毒素检测中的应用进展,并对这些技术面临的挑战和未来的发展趋势进行了分析和展望。

关键词: 真菌;真菌毒素;无损检测;成像技术;光谱学技术;电子鼻技术

Abstract: Fungal infection and mycotoxin contamination in agricultural products can affect human health and consumption safety. Early detection of fungal and mycotoxin contamination is an essential control measure for extending storage period and ensuring food safety. Conventional methods for the identification of fungal infection and mycotoxin detection are time-consuming, expensive, difficult to automate or unable to meet the requirements for on-site rapid detection. In recent years, increasing attention has been paid to the development of simple, rapid and non-destructive techniques for fungal identification and mycotoxin detection in agricultural products. This paper reviews the application of imaging, spectroscopy and electronic nose in the identification of mycotoxin-producing fungi and mycotoxin detection. Moreover, challenges and future trends of these techniques are also presented.

Key words: fungi; mycotoxin; non-destructive techniques; imaging; spectroscopy; electronic nose

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