Home | Alphabetical Index | Conditions & Cures | Anti-Aging | Articles | Forums | Where to Buy

 

Iodine

Your thyroid gland, located just above the middle of your collarbone, needs iodine to make thyroid hormone, which maintains normal metabolism in all cells of the body. Principally found in sea water, dietary iodine can be scarce in many inland areas, and deficiencies were common before iodine was added to table salt. Iodine deficiency causes enlargement of the thyroid, a condition known as goiter. However, if you are not deficient in iodine, taking extra iodine will not help your thyroid work better, and it might even cause problems.

For reasons that are not clear, supplementary iodine might also be helpful for cyclic mastalgia.

Requirements/Sources

The official U.S. recommendations for daily intake of iodine are as follows:

Infants 0–6 months, 110 mcg
7–12 months, 130 mcg
Children 1–8 years, 90 mcg
Males and females 9–13 years, 120 mcg
14 years and older, 150 mcg
Pregnant women, 220 mcg
Nursing women, 290 mcg
Iodine deficiency is rare in developed countries today because of the use of iodized salt.

Seafood and kelp contain very high levels of iodine, as do salty processed foods that use iodized salt.

Most iodine is in the form of iodide, but a few studies suggest that a special form of iodine called molecular iodine may be better than iodide (see What Is the Scientific Evidence for Iodine?).


Therapeutic Dosages

A typical therapeutic dosage of iodide or iodine is 200 mcg daily.


Feature Article

The Fountain of Youth?

What if I told you that it may be possible for you to live to age 100 or even longer, in better health than you are in right now? And, if you are already experiencing the ill effects of aging, what if I told you that it may be possible for you to look and feel 20 years younger and stay that way beyond the age of 100.

Aside from the fact that you'd probably call me crazy, I have to tell you that we have never been as close as we are today to actually being able to extend human life!

Read More


      ©2006 Interprezo, Inc. All Rights Reserved