SELENIUM supports the immune system but the mineral can prove life-threatening if you exceed daily upper limits. A particular nut contains very high amounts of selenium and can land you in the danger ...

It is thought that around a third of all Britons struggle with sleep at least once in their lives. If it continues for a prolonged period of time it can not only make daily activities difficult, but ...

Selenium is a mineral found in the soil. It naturally appears in water and some foods. While people only need a very small amount, selenium plays a key role in your metabolism. Brazil nuts are are one ...