There are few public health interventions that have produced the degree of benefit as iodized salt prophylaxis. It is a well-recognized intervention for the prevention of iodine deficiency disorders such as thyroid dysfunction, impaired mental and physical development, loss of energy, and prenatal and infant mortality. We are concerned, however, that this successful intervention may be compromised if emphasis is not placed on the beneficial role iodine plays in human health, particularly with respect to cardiovascular function.
Cann SAH, van Netten JP, van Netten C. Iodized Salt and Hypertension. Arch Intern Med. 2002;162(1):104-105. doi: