A Novel Copper-Containing Nitrite Reductase for Simultaneous Detoxification of Aflatoxin B1 and Zearalenone: Catalytic Mechanism and Application in Edible Oils.
Co-contamination of aflatoxin B1 (AFB1) and zearalenone (ZEN) poses a major food safety risk. In this study, the copper-containing nitrite reductase AfNiR was identified as a novel biocatalyst for AFB1 and ZEN degradation, achieving maximum efficiencies of 99.22% and 93.53%, respectively, under optimal conditions of 40...