Should Everyone Use Iodized Salt?

Why Do We Need Iodine?

Iodine is an essential trace element required for the proper functioning of the thyroid gland and the production of hormones that regulate metabolism, growth, mental development, and reproductive health.

Iodine deficiency can lead to goiter, hypothyroidism, and other health issues. Iodine was added to salt in the 20th century because it was the simplest and most affordable way to prevent deficiency. Today, you can find not only iodized salt in stores but also dozens of iodine supplements.

Why Salt?

Salt is consumed because it’s the easiest and cheapest way to combat iodine deficiency. Salt is consumed by nearly everyone on a daily basis. Iodized salt helps maintain the necessary level of iodine in the body, prevents goiter and hypothyroidism, and reduces the ...