The South African Health Products Regulatory Authority (SAHPRA) has issued a critical warning to parents and health ...

The safety concerns related to children are as follows: ...

SAHPRA warned that the bioavailability of zinc derived from zinc picolinate varies significantly, depending on multiple ...

Parents have been urged to return all immune boosters containing zinc and selenium to ...

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 ...

Vitamin E and selenium are essential nutrients that help your body stay healthy. Acting as antioxidants, they protect cells from damage caused by unstable molecules known as free radicals. Vitamin E ...

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 ...

Environmental engineers have developed critical methods to remove toxic selenium from water. Selenium is a critical element, particularly for the thyroid and immune system, but too little or too much ...

Selenium in renal cell carcinoma showed context dependent redox effects, lowering reactive oxygen species in baseline ...