Recent trends in the multi-target electrochemical rapid detection of co-contaminated mycotoxins in foodstuffs

IF 11.8 1区化学 Q1 CHEMISTRY, ANALYTICAL

Trends in Analytical Chemistry Pub Date : 2025-02-01 DOI:10.1016/j.trac.2024.118108

Kornautchaya Veenuttranon , Xianbo Lu , Ningbo Geng , Jiping Chen

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Abstract

Mycotoxin contamination in food and feed is a widespread issue with serious economic and public health consequences. Current detection methods often fail to meet quality standards due to the presence of multiple mycotoxins. This review presents recent advancements in the electrochemical detection of co-contaminated mycotoxins in food, emphasizing multi-target and rapid detection approaches. Key mycotoxins, including ochratoxin A (OTA), deoxynivalenol (DON), zearalenone (ZEN), fumonisin (FB1), and aflatoxin B1 (AFB1), are discussed, along with their toxicological effects and relevant regulatory standards. The review explores electrochemical methods, including simultaneous and multi-target detection, highlighting both biomolecule-free techniques for potential-resolved selectivity and biomolecule-based approaches, such as immunosensors and aptasensors. Additionally, challenges in on-site application and future trends like screen-printing, miniaturization, smartphone integration, and cloud computing are examined. By providing a comprehensive analysis, this review underscores the potential of electrochemical sensors for enhancing food monitoring and identifies key directions for further research.

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来源期刊

Trends in Analytical Chemistry 化学-分析化学

CiteScore

20.00

自引率

4.60%

发文量

257

审稿时长

3.4 months

期刊介绍： TrAC publishes succinct and critical overviews of recent advancements in analytical chemistry, designed to assist analytical chemists and other users of analytical techniques. These reviews offer excellent, up-to-date, and timely coverage of various topics within analytical chemistry. Encompassing areas such as analytical instrumentation, biomedical analysis, biomolecular analysis, biosensors, chemical analysis, chemometrics, clinical chemistry, drug discovery, environmental analysis and monitoring, food analysis, forensic science, laboratory automation, materials science, metabolomics, pesticide-residue analysis, pharmaceutical analysis, proteomics, surface science, and water analysis and monitoring, these critical reviews provide comprehensive insights for practitioners in the field.