Iodine is a chemical element; it has symbol I and atomic number 53. The heaviest of the stable halogens, it exists at standard conditions as a semi-lustrous, non-metallic solid that melts to …

Humans cannot produce iodine, so it must be consumed. It is added to some foods and also to salt. Iodine reduces thyroid hormone and can kill fungus, bacteria, and other microorganisms …

Mar 14, 2019 · Iodine is an essential nutrient that can support brain development and reduce your risk for thyroid disease. Here are 10 uses of iodine, plus side effects and recommendations for …

Iodine overview for health professionals. Research health effects, dosing, sources, deficiency symptoms, side effects, and interactions here.

Iodine is an essential trace mineral not made by the body so must be obtained by food or supplements. It is found naturally in some foods and is added to supplements and some salt …

Oct 30, 2025 · Iodine, chemical element, a member of the halogen elements, or Group 17 (Group VIIa) of the periodic table.

Iodine is an essential mineral which we need in small amounts to produce thyroid hormones. The human body contains around 15-20 milligrams of iodine and most of this is stored in the thyroid...

Sep 7, 2023 · Iodine, also called iodide, helps your body develop and function throughout your entire life, starting in fetal development. It can also help treat or prevent some sicknesses and …

Nov 30, 2024 · Iodine is an essential mineral that helps your thyroid gland produce thyroid hormones. Learn more about the benefits, side effects, and more.

Oct 22, 2024 · Iodine is an essential mineral for bone and nerve development. Learn why iodine is necessary, its health benefits, the risks of excess, and how much you need for optimal health.