. . . plus, one more reason choosing to breastfeed benefits newbornsIodine deficiency is a global problem. The World Health Organization (WHO) estimates 72% of the world’s population is iodine deficient. In the U.S. alone—according to the most recent CDC National Health and Nutrition Survey (NHANES)—the number of people with moderate to severe iodine deficiency (<50ug/L urinary iodine concentrations) increased some 300% since 1970.Iodine is essential for cell metabolism. But it’s better known for its role in regulating the rate of metabolism and production of thyroid hormones. Given this critical role in thyroid function, it’s no wonder we’ve seen an explosion of thyroid disease. Additionally, iodine deficiency is known to cause birth defects, reduced mental capacities, ADD, autism, increased risk of breast, prostate, ovarian, and other cancers, infertility, and more.Now, here’s more reason to be concerned about the most vulnerable in our society…our children.Why is iodine so import…