食品科学2026，Vol.47Issue(6)：1-11,11.DOI:10.7506/spkx1002-6630-20251105-033
金属有机框架基电化学传感器在真菌毒素快速检测中的应用进展与挑战
Progress and Challenges in the Application of Metal-Organic Framework-Based Electrochemical Sensors for Rapid Detection of Mycotoxins
摘要
Abstract
In recent years,food safety issues have become a growing global concern.Mycotoxins,as secondary metabolites produced by molds,pose a serious threat to human and animal health.Traditional detection methods such as high performance liquid chromatography(HPLC),gas chromatography(GC),and enzyme-linked immunosorbent assay(ELISA),although possessing high sensitivity and accuracy,are operationally complex,relatively costly,and unsuitable for rapid on-site testing.Electrochemical sensing methods,with their high sensitivity,ease of miniaturization,rapid analysis,and low cost,have emerged as reliable alternatives,demonstrating significant potential in food safety testing.Metal-organic frameworks(MOFs),owing to their unique porous structures,tunable surface properties,and excellent catalytic performance,have become ideal materials for constructing highly efficient electrochemical sensors.This review systematically summarizes recent advances in MOF-based electrochemical sensors for mycotoxin detection,focusing on their applications in detecting aflatoxins(AFs),ochratoxin A(OTA),fumonisins(FBs),and patulin(PAT).This article explores the synthesis methods and surface functionalization for MOFs and their advantages in enhancing sensitivity,selectivity,and interference resistance.It also discusses the challenges(such as complex matrix interference and sensor stability)and future directions(the development of multifunctional sensors and compact,portable devices)in this field.This review aims to provide advanced research perspectives and technical references for the field of food safety detection.关键词
金属有机框架/电化学传感器/真菌毒素/食品安全/灵敏性/选择性Key words
metal-organic frameworks/electrochemical sensor/mycotoxins/food safety/sensitivity/selectivity分类
轻工纺织引用本文复制引用
姜亚枫,郑秋月,张晓波,曹际娟..金属有机框架基电化学传感器在真菌毒素快速检测中的应用进展与挑战[J].食品科学,2026,47(6):1-11,11.基金项目
国家自然科学基金青年科学基金项目(32402226) （32402226）
大连市优秀青年科技人才项目(2024RY026) （2024RY026）
中央高校基本科研业务费项目(044420250051) （044420250051）
