Iodine is an essential element for synthesising thyroid hormones. A team of researchers from the Childhood and Environment Project (INMA) has studied the consequences of pregnant women consuming it in ...

Sea kelp is rich with nutrients and health benefits, but too much of it, especially in supplements, can cause negative side effects.

Potassium iodide (KI) is a type of iodine a person may receive during a radiation emergency. It works by preventing the thyroid from absorbing a type of radioactive material. KI is a type of medical ...