Initially discovered as a new element in 1811 by Barnard Courtois, knowledge of this substance has come to include the host of benefits it brings to the body as an essential nutrient. For many years, getting enough iodine in the diet naturally was difficult in many geographic regions and remains so for an unfortunately high percentage of the world's population in the developing nations. With the introduction of iodized salt, meeting the daily iodine requirement became nearly effortless and inexpensive in the industrialized nations. In these nations, 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 decrease.
One of the main ways that iodine affects the body and health is through its interactions with the thyroid gland. Approximately 80% of the iodine found in the body is located in the thyroid. With the help of iodine, the thyroid is able to produce its hormones: thyroxine and triodothyronine. These hormones play a major part in regulating processes relating to growth and development of the body and influence the maturation of the reproductive system.
Because of its influence on the thyroid's activities, iodine therefore plays a great role in the basic metabolism processes and levels in the body. It helps in overseeing that the body efficiently burns calories thus preventing excess calories from being stored as excess fats. It has a role in maintaining the energy level of the body and in helping the skin, teeth, nails and hair to he strong and healthy. Iodine also plays a big role in destroying toxins in the body and also helps the system in utilizing both the mineral calcium and silicone.
A deficiency in iodine can negatively affect the health and functioning of the body and mind in many ways some of which are more serious than others. The symptoms of iodine deficiency that affect the mind range from feelings of frustration and anxiety to depression to mental retardation stemming from an IQ point decrease of up to 15 points to the severe mental retardation relating to such diseases as cretinism which includes serious physical malformations. According to the World Health Organization, iodine deficiency is among the leading causes of mental retardation worldwide. Physical symptoms of iodine deficiency can include dry, scaly skin, fatigue, constipation, unusual weight gain, impaired thyroid operation, goiters, decreased fertility, increased rate of stillbirth, and growth abnormalities ranging in severity.
It is truly shameful that people suffer such horrific affects from a deficiency that could be resolved with mere pennies per person. Iodized salt is so inexpensive and if could be spread throughout the poverty centers of the developing nations, the needless suffering of millions could be alleviated. Infants need to have 40 micrograms to 50 micrograms per day if iodine, children from 1 to 3 years of age need 70 micrograms daily, ages 4 to 6 require 90 micrograms per day, ages 7 to 10 need 120 micrograms daily, and children aver 11 should have 150 micrograms per day. In turn, pregnant women need more iodine intake than the normal adult. A whooping 175 micrograms of iodine daily is needed daily for these women and breastfeeding women should have 200 micrograms daily. A mere quarter of a teaspoon of iodized salt contains 95 micrograms of iodine. So for a healthy mind and body, be sure to consume the required daily dose of iodine.
Note: This article may be freely reproduced as long as the AUTHOR'S resource box at the bottom of this article is included and and all links must be Active/Linkable with no syntax changes.
Charlene J. Nuble 2005.
For up to date links and information about Vitamins, please go to: http://vitamins.besthealthlink.net/ or for updated links and information on all health related topics, go to: http://vitamins.besthealthlink.net/
professional maid services Deerfield ..All of my life I believed the best way to... Read More
If you're looking for a power-packed entr?e or soup to... Read More
Food nutrition factsFinding food nutrition facts and dietary nutrition used... Read More
How did we cure ourselves of many aches pains and... Read More
With the release of the new dietary guidelines, in the... Read More
With so much 'diet advice' around today it is little... Read More
The most dreaded word in many dieter's vocabulary is 'fat'.... Read More
In a study review conducted by David A. Geier, B.A.... Read More
I'm willing to bet you probably haven't heard the word... Read More
I don't understand people sometimes. You know, there is a... Read More
Water is the single most important element for human existence,... Read More
Apart from eating many of the wonderful vegetables and fruits... Read More
Ambrotose? - the Nutritional Alphabet of the "Sweet Language of... Read More
What is the best protein powder to buy? I get... Read More
My name is Mildred Shears. I'm retired and I live... Read More
What if I told you tap water and homogenized milk... Read More
Cholesterol. What images come to mind when you see this... Read More
Carbohydrates - found in grains, breads, pasta, and sugar, as... Read More
Cholesterol finds its way into our bodies in two main... Read More
What I am also going to point out is the... Read More
Niacin, also called nicotinic acid, is a member of the... Read More
The concept isometric has been a part of the health... Read More
In parts 1-4 of this series of articles titled "Take... Read More
While there are many effective ways to get more energy... Read More
Information on potassiumWhen you read about potassium and senate document... Read More
quick home cleaning Lake Forest ..One of the most common questions I am asked is... Read More
As a low carb dieter, your diet is undoubtedly high... Read More
Beans. Legumes. Pulses. Whatever you call this plant group, they... Read More
Water is the most abundant substance in the human body.... Read More
According to the National Institute of Health, Magnesium is needed... Read More
Creating Your Target is easy.What I use to help create... Read More
When it comes to food, we can't ignore the facts... Read More
Diets concern especially Americans as they do have a "national... Read More
A beautiful smile and healthy mouth actually can come from... Read More
Everyone can benefit from understanding how food affects our... Read More
I'm 40-something years old, and for 40-something years breakfast has... Read More
As any student of chemistry will assure you, acids and... Read More
Are Your Cells Talking To Each Other?Communication! It permeates our... Read More
Some of the things you think you know that just... Read More
How To Have A Healthy ThanksgivingEnd of the year holidays... Read More
Did you know that much of our dry skin comes... Read More
The body is a marvelous creation, a carbon, oxygen combustion... Read More
Several years ago, Marilyn M. couldn't even spell fibromyalgia.Now she... Read More
Your face turns flush and your skin starts to itch.... Read More
Today, more than ever, consumers over the age of 50... Read More
Because I believe diet and exercise are so important, I'm... Read More
While packages of the artificial sweetener Splenda claim, "made from... Read More
The key to better health is learning the difference between... Read More
You really are what you eat. You are also very... Read More
Water is the single most important element for human existence,... Read More
Nutrition |