Brazil nuts for detox , Brazil nuts are high in selenium , Selenium is a mineral and cofactor to the enzyme GLUTATHIONE PEROXIDASE (GPx), GPx is a major detoxification enzyme in your body, GPx Total antioxidant status, glutathione peroxidase activity, body weight Download Scientific Diagram The glutathione peroxidase reaction. a The catalytic triad that is Download Scientific Diagram BRAZIL NUTSSelenium, Vitamin E, Thyroid Hormone** Brazil Nuts are high in selenium which is a much needed mineral cofactor for the enzymes DEIODINASE and GLUTATHIONE PEROXIDASE. **DEIODINASE** is needed for making T3