Iodized salt is essential for your health, but you should have it in moderation. Iodine is a trace mineral common in dairy products, seafood, grains, and eggs. People combine iodine with table ...

Lower iodine levels and use of non-iodized salt are linked to a higher risk of frailty in people with type 2 diabetes. This association is strongest in those with thyroid dysfunction, underscoring ...

Iodized salt first became available in 1924. By the 1950s, more than 70% of U.S. households used iodized table salt. Bread and some other foods also were fortified with iodine, ...

Retropolis How the arrival of iodized salt 100 years ago changed America. On May 1, 1924, the first iodized salt appeared on shelves, quickly solving an iodine deficiency crisis that plagued the ...