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 ...

Often overlooked, Brazil nuts are a powerhouse of nutrients, particularly selenium, which is vital for thyroid function, ...

Researchers found that increased consumption of the trace mineral selenium correlates with lower odds of suicidal ideation in ...

Selenium-rich foods, from Brazil nuts to tuna, help maintain thyroid hormone balance, antioxidant defenses, and immune function when consumed in safe amounts. Balancing intake matters: too little ...

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 ...

Selenium is a trace mineral that our bodies need to maintain good health. It's found naturally in soil and many foods. Consuming selenium helps with thyroid function, immune health, and defends our ...