Rapid Visual Tests: Fast and Reliable Detection of Ochratoxin A

被引：42

作者：

Bazin, Ingrid ^{[1
]}

Nabais, Elodie ^{[1
]}

Lopez-Ferber, Miguel ^{[1
]}

机构：

[1] Ecole Mines Ales, F-30319 Ales, France

来源：

TOXINS | 2010年 / 2卷 / 09期

关键词：

ochratoxin A; colorimetric test; lateral flow test; flow-through test; clean-up immunoassay;

D O I：

10.3390/toxins2092230

中图分类号：

TS2 [食品工业];

学科分类号：

0832 ;

摘要：

This paper reviews the early detection strategies that have been employed for the rapid monitoring of ochratoxin A (OTA) contamination of food. OTA, a mycotoxin mainly produced by some Aspergillus and Penicillium species, is found in cereals, coffee, wine, pork and grapes. To minimize the entry of this mycotoxin into the food chain, rapid diagnostic tools are required. To this end, the potential use of lateral flow devices has also been developed. In this study, we analyze the robustness of test strips using published methods for colorimetric detection. Different test formats are discussed, and challenges in the development of lateral flow devices for on-site determination of OTA, with requirements such as robustness, speed, and cost-effectiveness, are discussed.

引用

收藏

页码：2230 / 2241

页数：12

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