Thyroid disease has been relatively common these days. There are now an estimated 200 million people with forms of thyroid disease around the world. Researchers realized that women frequently suffer from hypothyroidism in comparison with men. Many symptoms of thyroid disease include weight gain, fatigue, insomnia, dry skin, etc. However, these symptoms are usually misdiagnosed or overlooked. According to The Journal of Nutrition, The sufficient amount of iodine added to daily diet is an urgent need, particularly in children, women during pregnancy, and women of childbearing age. Here are the most common reasons why we should eat more super foods high in Iodine.

1. Slowed Brain Function
According to researchers and nutritionists, the shortage of iodine can impact on cognitive function, especially in women during pregnancy. The 2009 study showed that iodine supplementation can improve perceptual reasoning ability in mildly-deficient children. Seaweed, potatoes, milk, sod fish, shrimp are the wonderful sources of iodine, so you should apply these natural remediesto avoid iodine deficiency.

2. Thyroid Disorders
As mentioned above, iodine plays a crucial role in controlling thyroid function. Studies showed that iodine deficiency is found more common in women with hypothyroidism. This means that the thyroid gland does not have enough thyroid hormone to maintain your body running normally, said the American Thyroid Association. More specifically, a kind of amino acid in the thyroid is made up of four iodine atoms. This is one of the main reasons why we should eat more foods high in Iodine.

3. Lowered Immune System
The lack of iodine stimulates the development of free radicals in the thyroid gland. More specifically, this may accumulate fluoride, goitrogens, and perchlorate. There are many symptoms of iodine deficiency such as an enlarged thyroid gland or the feeling of cold.

4. Breast Health
Iodine deficiency may lead to breast cancer. According to a study published in the Canadian Journal of Surgery, about seventy percent of patients saw a significant improvement in their breast disease treatment after they were given iodine supplements. Therefore, women should be concerned with iodine intake because it may protect them from the risk of breast cancer.

5. Infertility issues
Iodine intake plays an important part in maintaining hormonal function normally. So, iodine deficiency may not only lead thyroid diseases but also cause infertility issues.

6. Slowed Metabolism
Nutritionists recommended you should eat more foods high in Iodine to improve your metabolism. Iodine deficiency can reduce the ability to break down foods into usable forms. This leads to common health problems such as constipation, sluggish metabolism, or even weight gain.

7. Upset and Anxiety
Iodine deficiency results in hormone imbalance, disrupts the proper functioning of hormone receptors and communication, leading to emotional imbalances including depression, anxiety, stress, loss of sexual desire, etc.

8. Compromised organ function
Iodine is really essential for organ health, so iodine deficiency can reduce the ability of the body's organs in detoxifying, resulting in overall organ failure.
Those are the most common reasons why we should eat more foods high in Iodine. However, although iodine is very necessary to keep you healthy, consuming too much iodine can also cause health issues. Specifically, for patients with thyroid disorders, such as hyperthyroidism or autoimmune thyroid disease, the high intake of iodine through medications (Amiodarone, iodinated intravenous dye or Dulse) can increase or worsen hypothyroidism and hyperthyroidism. For those with tuberculosis or kidney disease; moreover, taking too much iodine can be toxic as well as result in thyroid diseases. Acute iodine poisoning has many signs and symptoms including burning feeling in your mouth, tongue, throat, and stomach; nausea and vomiting; diarrhea; fever, or even coma. Taking iodine tablets to “improve” your thyroid function is one of the bad ways to consume toxicity of iodine. You should only take iodine tablets in case of getting the physician’s recommendation.
The US nutritionists recommended depending on your age, the essential amount of iodine you should take each day is listed below:
Amongst the 0-6 months: 110 mcg/day of iodine.
Amongst the 7-12 months: 130 mcg/day
Amongst the 1-3 years: 90 mcg/day
Amongst the 4-8 years: 90 mcg/day
Amongst the 9-13 years: 120 mcg/day
Amongst the 14 years- older: 150 mcg/day
Women during pregnancy or breast feeding should take the higher amount of iodine.

In conclusion, Iodine is one of the minerals essential for proper growth and function of your body. This article provides you with 8 top common symptoms of iodine deficiency to explain why we should eat more foods high in Iodine. We hope the information mentioned above will help you understand more about the dangers of iodine deficiency as well as excessive iodine intake. To avoid bad impacts of improper iodine supplement, you should ask your physician before starting these natural remedies.

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Posted by Huyen My, a health and beauty expert at and