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Updated: Nov 5, 2025

Fast and Specific Assessment of the Halogenating Peroxidase Activity in Leukocyte-enriched Blood Samples
Published on: July 28, 2016
Mechanism of action, sources, and application of peroxidases
Francine Kerstner de Oliveira1, Lucielen Oliveira Santos2, Jaqueline Garda Buffon1
1Laboratory of Mycotoxin and Food Science, School of Chemistry and Food, Federal University of Rio Grande, Rio Grande, RS, Brazil.
Abstract:
Peroxidase is an enzyme in the group of oxidoreductases that is widely distributed in nature. It can catalyze the oxidation of various organic and inorganic substrates by reacting with hydrogen peroxide and similar molecules. Due to its wide catalytic activity, peroxidases can act in the removal of both phenolic compounds and peroxides, in chemical synthesis and, according to recent studies, in mycotoxin degradation. Therefore, this study aimed at introducing an overview of the mechanism of peroxidase action, extraction sources, mycotoxin degradation capacity and other potential applications in the food industry.
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