GPXs are responsible for reducing reactive oxygen species (ROS), such as hydrogen peroxide (H2O2) to water by using glutathione (GSH). TXNRDs not only reduce thioredoxin (Trd), but also non-disulfide ...

The foods we eat are composed of a variety of molecules. From carbohydrates to proteins — to metal ions — we are what we eat. But how does this happen? How do we integrate the components of our food ...

Selenium functions through selenoproteins, several of which are oxidant defense enzymes. The Recommended Dietary Allowance (RDA) for selenium is based on the amount needed to maximize synthesis of the ...

In areas without fluoridated water, it is 0.3 to 1 mg per day. Selenium Selenium functions in the body in the form of selenoproteins, which have many metabolic functions. The US RDA for selenium is 55 ...

This report focuses on vitamin C, vitamin E, selenium, and β-carotene and other carotenoids (α-carotene, β-cryptoxanthin, lutein, lycopene, and zeaxanthin). These compounds have frequently been called ...