摘要
赭曲霉毒素A(ochratoxin A, OTA)是赭曲霉毒素中毒性最强、分布最广的毒素,其能够污染谷物(小麦和玉米)、葡萄酒、咖啡等多种农产品。咖啡是人们日常饮食的重要组成部分,很难避免误食OTA从而对人体产生进一步的毒性作用。故发展方便快捷、经济环保、高灵敏度的检测技术测定咖啡中的OTA具有重要意义。近年来,色谱技术、生物传感器技术等技术已被广泛运用于咖啡中OTA的检测,本文综述了咖啡中OTA的来源,咖啡中检测的预处理方法以及各种OTA检测技术的原理、性能和应用,并对面临的问题进行了总结和未来趋势进行了展望。
Ochratoxin A(OTA)is the most toxic and widely distributed toxin among ochratoxins.It can contaminate various agricultural products such as grains(wheat and corn),wine and coffee.Coffee is an important part of people’s daily diet,and it is difficult to avoid accidental consumption of OTA,which may cause further toxic effects on the human body.Therefore,the development of convenient,fast,economical,environmentally friendly and highly sensitive detection technologies for OTA in coffee is of great significance.In recent years,chromatographic techniques,biosensor technology and other technologies have been widely used in the detection of OTA in coffee.This article reviewed the sources of OTA in coffee,the pretreatment methods for detection in coffee,as well as the principles,performance and applications of various OTA detection technologies,and summarized the existing problems and prospects the future trends.
作者
柯瑞卿
贺晓云
马丽艳
王宪文
刘超
杨艳
张磊
程楠
KE Rui-Qing;HE Xiao-Yun;MA Li-Yan;WANG Xian-Wen;LIU Chao;YANG Yan;ZHANG Lei;CHENG Nan(Beijing Laboratory for Food Quality and Safety,College of Food Science and Nutritional Engineering,China Agricultural University,Beijing 100083,China;Baoshan Inspection and Testing Institute(Key Laboratory of Coffee Quality and Safety,State Administration for Market Regulation),Baoshan 678000,China;Tai’an Green Food Development Center,Tai’an 271099,China)
出处
《食品安全质量检测学报》
2026年第1期14-24,共11页
Journal of Food Safety and Quality
基金
中国农业大学2115人才培育发展支持计划项目。
