Experts say table salt is processed yet loaded with iodine, which helps prevent thyroid-related issues. While pink and black salt are naturally sourced, they lack iodine, which can cause a number ...

Iodine is important for thyroid, calcium is good for bones, and vitamin C is an antioxidant that protects cells from damage.

But while all these salts contain sodium, only one—table salt—has been fortified with iodine, an essential nutrient. The practice of iodizing salt began in the 1920s as a way to address ...

Researchers worry that iodine deficiency is making a comeback as people ditch table salt for kosher, pink Himalayan and other salts You can save this article by registering for free here.

Iodine is a mineral that is essential for good health. Signs of an iodine deficiency can include neck swelling, weight gain, and fatigue. Iodine is water soluble. It is found in certain foods and ...

Testing ruled out their first suspicion. But further tests pinpointed what they — and the boy — had been missing: iodine. A century ago, iodine deficiency affected kids across large swaths of ...