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 ...

Scientists have determined the process for incorporating selenium -- an essential trace mineral found in soil, water and some foods that increases antioxidant effects in the body -- to 25 specialized ...

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 ...