Mycotoxin detection——Recent trends at global level  

作　　者：Jonathan Nimal Selvaraj ZHOU Lu WANG Yan ZHAO Yue-ju XING Fu-guo DAI Xiao-feng LIU Yang 

机构地区：[1]Institute of Agro-Products Processing Science and Technology,Chinese Academy of Agricultural Sciences,Key Laboratory of Agro-Products Processing,Ministry of Agriculture

出　　处：《Journal of Integrative Agriculture》2015年第11期2265-2281,共17页农业科学学报（英文版）

基　　金：supported by the National Program of China Basic Science and Technology Research (2013FY113400);the Special Fund for Agro-Scientific Research in the Public Interest, China (201203037);the National Basic Research Program of China (973 Program, 2013CB127805)

摘　　要：Mycotoxin contamination in agro-food systems has been a serious concern globally during the last few decades. Mycotoxins are toxic secondary metabolites produced by fungi when they grow in agro-food products and feedstuff. Several detection techniques have been developed in recent years to detect mycotoxins in the food and feed effectively. HPLC based tech- niques are very common in usage in the laboratories for the testing of mycotoxins. In recent years, immuno-based assays is widely used and have been reported at large due to its sensitivity and limited detection time. Immuno assay-based kits were developed effectively to be used in the fields and in storage systems to detect the mycotoxin levels. Microarray-based immunoassays developed in the recent years could simultaneously detect afiatoxin, ochratoxin, and zearalenone with the higher sensitivity. Aptamer-based assays could target the detection of ochratoxin and aflatoxins and fumonisins at high specificity in food products. In recent years, several assays reported for the simultaneous multiple detection of different mycotoxin was based on HPLC and LC-MS/MS. There is a need for the use of these advanced technologies in the com- mercial scale.Mycotoxin contamination in agro-food systems has been a serious concern globally during the last few decades. Mycotoxins are toxic secondary metabolites produced by fungi when they grow in agro-food products and feedstuff. Several detection techniques have been developed in recent years to detect mycotoxins in the food and feed effectively. HPLC based tech- niques are very common in usage in the laboratories for the testing of mycotoxins. In recent years, immuno-based assays is widely used and have been reported at large due to its sensitivity and limited detection time. Immuno assay-based kits were developed effectively to be used in the fields and in storage systems to detect the mycotoxin levels. Microarray-based immunoassays developed in the recent years could simultaneously detect afiatoxin, ochratoxin, and zearalenone with the higher sensitivity. Aptamer-based assays could target the detection of ochratoxin and aflatoxins and fumonisins at high specificity in food products. In recent years, several assays reported for the simultaneous multiple detection of different mycotoxin was based on HPLC and LC-MS/MS. There is a need for the use of these advanced technologies in the com- mercial scale.

关 键 词：mycotoxins AFLATOXINS OCHRATOXIN ZEARALENONE assays detection 

分 类 号：TS207.3[轻工技术与工程—食品科学]