Correlation Between Glutathione Peroxidase Activity and Selenium Concentrations in Both Plasma and Erythrocytes SciELO Brasil Catalytic application of selenium and tellurium compounds as glutathione peroxidase enzyme mimetics Catalytic application of selenium and tellurium compounds as glutathione peroxidase enzyme mimetics Physiopathological Role of Selenium and Selenoprotein in Neuropsychiatric Disease StructureActivity Correlation between Natural Glutathione Peroxidase (GPx) and Mimics: A Biomimetic Concept for the Design and Synthesis of More Efficient GPx Mimics Mugesh 2001 Chemistry A European Journal Wiley Online Library Selenium is one of the few nutrients that directly controls how your body handles oxygen at the cellular level. Every time your cells produce energy, they generate peroxides as a byproduct. That Selenium and Selenoproteins: Mechanisms, Health Functions, and Emerging Applications