Selenium is a nutrient that plays a crucial role in human health, contributing to the thyroid and immune function, DNA repair, and cardiovascular and cognitive health. It acts as an antioxidant – ...

Selenium, an essential micronutrient, plays a vital role in maintaining cellular redox balance and supporting the function of a specialised group of selenoproteins. These proteins are integral to ...

Signs of a vitamin deficiency vary by the vitamin and severity of the deficiency. Symptoms can occur in the neurological, cardiovascular, and gastrointestinal systems. Vitamins help the body grow and ...

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 ...