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 Rapid and effective protocol to measure glutathione peroxidase activity Bulletin of the National Research Centre Springer Nature Link Insights into the catalytic mechanism of synthetic glutathione peroxidase mimetics Organic & Biomolecular Chemistry (RSC Publishing) PDF) Selenium content and glutathione peroxidase activity of milk from vegetarian and nonvegetarian women Total antioxidant status, glutathione peroxidase activity, body weight Download Scientific Diagram