Understanding the Sources of Peroxidase in Nature
                                
                                
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                                    4 min read                                
                            
                                Peroxidase is a ubiquitous enzyme widely distributed across the natural world, found in plants, animals, and microorganisms. These versatile enzymes play critical biological roles, such as defending against oxidative stress and aiding in the biosynthesis of essential compounds. From the roots of a common garden vegetable to the immune cells in your body, the sources of peroxidase are surprisingly diverse and numerous.