Brazil nuts contain high levels of selenium that can cause toxicity and lead to symptoms such as digestive upset and fatigue ...

Selenium is vital for the thyroid gland and immune system. A deficiency can cause tiredness, hair loss, recurring sickness, muscle weakness, and brain fog. Eating selenium-rich foods such as Brazil ...

Just 3 oz of tuna contains 167% of a person’s daily selenium needs. This recipe pairs a spiced, flavorful tuna steak with a nutritious salsa to offer a balanced meal. A serving of 3 oz of light ...

Selenium is a mineral that’s essential to health in numerous ways. Your body incorporates selenium into special types of proteins called selenoproteins. Selenoproteins are necessary for important ...

The thyroid gland and immune system both depend on the multipurpose mineral selenium. Our health can be seriously threatened ...