食品中真菌毒素检测的生物传感器技术研究  

Research on Biosensor Technology for Detection of Mycotoxins in Food

作　　者：孙佳一 索志光 SUN Jiayi;SUO Zhiguang(Henan University of Technology,Henan Key Laboratory of Graina nd Oil Food Safety and Nutrition,Zhengzhou 450001,China)

机构地区：[1]河南工业大学河南省粮油食品安全与营养重点实验室,河南郑州450001

出　　处：《现代食品》2025年第6期204-206,共3页Modern Food

摘　　要：真菌毒素作为食品安全的重大威胁,其快速、精准检测技术的研究至关重要。生物传感器技术因其高灵敏度、特异性及便捷性,在真菌毒素检测领域展现出巨大潜力。本文综述了生物传感器技术在食品真菌毒素检测中的研究进展,系统分析了基于不同生物识别元件(如抗体、核酸适配体、酶)与信号转换机制(如光学、电化学、压电)的生物传感器设计原理与性能特点。为食品安全监测领域的技术创新与实用化发展提供了理论依据与实践指导。As a major threat to food safety,the research on rapid and accurate detection technology for fungal toxins is crucial.Biosensor technology has shown great potential in the field of fungal toxin detection due to its high sensitivity,specificity,and convenience.This article reviews the research progress of biosensor technology in the detection of fungal toxins in food,and systematically analyzes the design principles and performance characteristics of biosensors based on different biometric elements(such as antibodies,nucleic acid aptamers,enzymes)and signal conversion mechanisms(such as optics,electrochemistry,piezoelectricity).This study provides theoretical basis and practical guidance for technological innovation and practical development in the field of food safety monitoring.

关 键 词：真菌毒素 生物传感器 食品安全 检测技术 信号转换 生物识别元件 

分 类 号：TS237[轻工技术与工程—粮食、油脂及植物蛋白工程]