Selenium is also critical for thyroid hormone production. “It helps convert T4, the inactive hormone, into T3, which is the ...

Increased dietary intake of antioxidants has been associated with higher lung function, but few studies have used biological markers of antioxidant intake. Data for the study were taken from ...

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 ...

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 ...

What is a selenium-rich diet? Have you heard of selenium before? It is an essential element for the body. Selenium is found naturally in many diets. Our body needs selenium in minimal amounts, but it ...

Selenium is vital in maintaining anti-oxidant functions in the body. It is a trace element and is most often found in the form of the amino acid selenocysteine, which is a cysteine analog that has a ...

Selenium (Se) is an essential micronutrient for many organisms, but is also a toxin and environmental pollutant at elevated levels. Due to its chemical similarity to sulphur, most plants readily take ...