Whether you get enough of the essential trace mineral selenium may depend, in part, on where you live. Research suggests that people who live in areas with low soil selenium levels (which affect the ...

The levels of selenium in the soil in some parts of the world is declining - a possible consequence of intensive farming. Recent research has demonstrated the mineral plays a vital role in human ...

Everyone has heard of essential vitamins and minerals like protein, calcium, and others. What most people don’t realize, however, is that there is a long list of different minerals that your body ...

Minerals are geologic time capsules of the environments in which they form. With the right approach, their mysteries can be cracked open to reveal key features of the ancient Earth or other planets.

Selenium is a mineral that may support several aspects of human health. Most adults need around 55 micrograms (mcg) per day. Sources include nuts, eggs, and some fish. Selenium is a nutrient that ...