Although most people are still getting enough, researchers have increasingly been reporting low levels of iodine in pregnant women and other people, raising concerns about an impact on their newborns.
Many people with slightly low levels of iodine will be unaware and have no symptoms. However, eventually, iodine stores become depleted and iodine deficiency results in an underactive thyroid gland, ...
The thyroid gland in the neck uses iodine to ... Bread and some other foods also were fortified with iodine, and iodine deficiency became rare.But diets changed. Processed foods now make up ...