Iodine Supplement:
Iodine and Health
Discovered as a new element by Barnard Courtois in 1811, knowledge of this substance has come to include the plethora of benefits it brings to the body as an essential nutrient. For many years, getting enough iodine in the diet through natural means was difficult in many geographic regions, and remains so for a high percentage of the world's population in developing nations.
With the advent of iodized salt, meeting the daily iodine requirement became nearly effortless and inexpensive in the industrialized regions. In these first world countries, iodine deficiency is now rare. As developing nations are able to make the shift to iodized salt, their rates of iodine deficiency and the diseases associated with it have also begun to decline.
One way iodine affects the body and health is through its interactions with the thyroid gland. Approximately 80% of iodine found in the body is located inside the thyroid. Using iodine, the thyroid is able to produce its hormones, thyroxine and triodothyronine. These hormones play a major role in regulating processes involved in growth and development of the body, and influence the maturation of the reproductive system.
Because of its influence on the thyroid's activities, iodine is also important in the basic metabolic processes and levels in the body. It helps to regulate efficient burning of calories and preventing excess calories from being stored as more fat than the body needs. It has a role in maintaining the energy level of the body and in helping the skin, teeth, nails and hair to be strong and healthy. Iodine also helps to eliminate toxins throughout the body, and helps the body to use both calcium and silicone.
A deficiency in iodine can negatively affect the body and mind's functioning in many ways, some of which are more serious than others. The mind symptoms of iodine deficiency range from feelings of frustration and anxiety to depression. According to the World Health Organization, iodine deficiency is among the leading causes of mental retardation internationally. Physical symptoms of iodine deficiency includes dry, scaly skin, constipation, fatigue, unusual weight gain, goiters, impaired thyroid operation, decreased fertility, increased rate of stillbirth, and growth abnormalities ranging in severity.
A great source of natural iodine is kelp, which is seaweed. Fish caught in the oceans is also a good choice.
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Disclaimer: Throughout this website, statements are made pertaining to the properties and/or functions of food and/or nutritional products. These statements have not been evaluated by the Food and Drug Administration and these materials and products are not intended to diagnose, treat, cure or prevent any disease.
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