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 ...

Some people need to eat more foods high in selenium because they are selenium deficient. Find vegetarian options and protein sources here.

Selenoproteins have the 21 st amino acid, selenocysteine incorporated into their polypeptide chain. This is the primary mechanism by which selenium can help biological functions. There are at least 25 ...

For much of nutrition science history, trace minerals were discussed almost exclusively in the context of deficiency diseases. Iodine prevented goiter, iron prevented anemia, and zinc supported growth ...

Vitamin E and selenium are essential nutrients that help your body stay healthy. Acting as antioxidants, they protect cells from damage caused by unstable molecules known as free radicals. Vitamin E ...

Selenium – a mineral found in many foods – could reverse the cognitive impact of stroke and boost learning and memory in aging brains, according to University of Queensland research. Queensland Brain ...

Holly has a degree in Medical Biochemistry from the University of Leicester. Her scientific interests include genomics, personalized medicine, and bioethics.View full profile Holly has a degree in ...