Question

why we need iodine?​

Answer 1

Iodine is an important that is in some foods and is very essential to make thyroid hormones which control the body's metabolism, proper bone and brain development during pregnancy and infancy.

Answer 2

Iodine is a mineral found in some foods. The body needs iodine to make thyroid hormones. These hormones control the body's metabolism and many other important functions. The body also needs thyroid hormones for proper bone and brain development during pregnancy and infancy