Thyroid hormone needs iodine to function. The lack of iodine in the diet can cause the thyroid to enlarge as it is trying to overcompensate. This something we call goiter. In many countries iodine is added to salt.
In case of frogs or tadpoles the growth or metamorphosis is controlled by thyroxine hormone. Presence of iodine is must for th production of thyroxine hormone.
The hormone that requires iodine is Thyroid :)
Essentially it makes you taller.
The element that is most commonly added to table salt (also known as sodium iodine) thathelps control thyroid function is iodine. To make sure you are getting the proper table salt inyour diet the container will say "iodinized salt." The thyroid naturally absorbs iodine as part of the synthesis process in storing, and secreting, thyroid hormone into the body.
The United States Food and Drug Administration recommends 150 micrograms of iodine per day for both men and women. This is necessary for proper production of thyroid hormone. Natural sources of iodine include sea life, such as kelp and certain seafood, as well as plants grown on iodine-rich soil. Salt for human consumption is often enriched with iodine and is referred to as iodized salt.11. http://en.wikipedia.org/wiki/Iodine
the growth hormone
Human growth hormone (or just growth hormone).Cortisol
The hormone is the growth hormone. It is responsible for growth
growth hormone-releasing hormone from the hypothalamus
Iodine is found in thyroxine.It is secreted by thyroid
Growth hormone affects the body growth. It is secreted by anterior pituitary.
A growth hormone is a chemical that has effects on plant growth