Biosensors for Deoxynivalenol and Zearalenone Determination in Feed Quality Control

Mycotoxin contamination of cereals used for feed can cause intoxication, especially in farm animals; therefore, efficient analytical tools for the qualitative and quantitative analysis of toxic fungal metabolites in feed are required. Current trends in food/feed analysis are focusing on the application of biosensor technologies that offer fast and highly selective and sensitive detection with minimal sample treatment and reagents required. The article presents an overview of the recent progress of the development of biosensors for deoxynivalenol and zearalenone determination in cereals and feed. Novel biosensitive materials and highly sensitive detection methods applied for the sensors and the application of these sensors to food/feed products, the limit, and the time of detection are discussed.

Automated summary

The article provides an overview of recent progress in the development of biosensors for the determination of toxic fungal metabolites in cereals and feed, discussing the application of novel biosensitive materials and highly sensitive detection methods. These technologies offer fast, highly selective, and sensitive detection of toxic fungal metabolites with minimal sample treatment and reagents required.