If adjusting your and more hasn’t helped you reach a healthy , you may have , or an underactive thyroid gland. Fortunately, you can help normalize an underactive thyroid gland by increasing your intake of the mineral iodine.
Iodine may just be the most overlooked , yet its importance to overall and well being cannot be overstated. Iodine is critical for the formation of thyroid hormone in the thyroid gland. People who have difficulty even though they eat small of health promoting foods may be short on iodine.
Symptoms of iodine deficiency
Its deficiency can lead to dull and , balding, lack of tone, low levels, difficulty dealing with environmental temperature change, poor concentration, constipation, , and extreme fatigue. In addition to low thyroid functioning, symptoms of iodine deficiency include depression, weight gain, weak heartbeat, extreme dry hair and skin, swelling of the , decreased ability to , , puffiness or swelling of the , and chronic aches and pains. Fatigue is a common symptom, characterized by the urge to fall asleep when not active. Hypersensitivity to cold, or cold is another frequently reported symptom. When the is not up to par, there is less energy and heat produced.
Why many people are iodine deficient?
Health conscious people expect conventional produce to be grown in soils deficient in essential minerals. They may be surprised to find out that organic produce is also often lacking sufficient amounts of iodine. Its adequate intake was once a recognized problem that was solved by adding small amounts of it in the processing of table salt. Once this was done, the obvious symptoms of severe iodine deficiency disappeared from view, and little further thought was given to matter, though sub-clinical symptoms remained. Today’s health conscious consumers have lowered their intake and now fail to get even that small amount of iodine in their diets. Many people have replaced processed iodized salt with sea salt, an obvious healthy alternative, except that sea salt does not naturally contain a significant amount.
Functions of Iodine in the body
A shortage can cause changes to the thyroid gland that directly lead to poor function of metabolism and . Iodine deficiency promotes free radical damage in the thyroid gland that puts the gland itself at risk. Iodine blocks various compounds from binding to and accumulating in the thyroid gland, such as fluoride, perchlorate, and goitrogens. Environmental pollution significantly aggravates an iodine lack and displaces iodine in the body.
It is in high concentration in the ovaries and breast tissue, acting as a buffer to the growth stimulating effects of estrogen and as a promoter of proper estrogen metabolism. It assists the functioning of hormone receptors throughout the body, helping hormones communicate more effectively. Thyroid hormone governs the rate of other formation, and thus governs sexual function.
It is essential for proper brain development and cognitive ability. There have been many studies showing its importance during gestation when cognitive potential is formed. A mother with adequate iodine levels will be more likely to produce a child with superior brain development.
Results of Iodine Deficiency
Its deficiency traditionally results in hypothyroidism, goiter, and cretinism. Researchers hypothesized that iodine deficiency may also give rise to subtle impairment of thyroid function leading to clinical syndromes resembling hypothyroidism or diseases that have been associated with the occurrence of hypothyroidism. Studies have described several clinical conditions suspected to be linked to iodine deficiency, including , attention deficit hyperactivity disorder (ADHD), psychiatric disorders, , and malignancies.
The trace elements iodine and selenium are essential for thyroid gland functioning and thyroid hormone biosynthesis and metabolism. While iodine is needed as the eponymous constituent of the two major thyroid hormones T3 and T4, selenium is essential for the biosynthesis and function of small numbers of selenocysteine containing enzymes that control thyroid hormone turnover.
An underactive thyroid can encourage water retention, leading to excess weight and . Low thyroid function has recently been linked with lethargy and depression. If you tend to have slow digestion and elimination, excess catarrh, or sinus trouble, and generally feel down in the dumps during humid weather, seaweeds high in potassium, calcium, and iodine are for you.
Determining iodine deficiency
Due to the fact that its deficiency can have serious consequences, it is important for people to use iodine supplementation if they are not regularly getting adequate amounts from food. Good food sources of iodine are dairy products produced from cattle fed iodine-supplemented feed and salt licks, iodized salt, seafood, saltwater fish, seaweed, and kelp. It may also be found in asparagus, garlic, lima beans, mushrooms, sesame seed, spinach, chard, and summer squash. Some foods block the uptake of iodine into the thyroid gland when eaten raw in large amounts, such as cabbage, kale, peaches, pears and spinach.
Pregnant women, the elderly and adolescents are more predisposed to iodine deficiency. Watchomen than men are short on iodine.
Iodine Daily Recommended Amount Micrograms (/d):
The best known iodine is Kelp, which offers iodine as well as other minerals in a whole food form. Iodine from kelp is naturally in the form of potassium iodide, which is not soluble in water and may be difficult for the body to use. Iosol, another iodine product that is made with iodine extracted from kelp and made into pure iodine crystals, is unbound from the potassium. The crystals are combined with ammonium iodide, a form that readily dissolves in water. The result is an iodine supplement with high bio-availability.
Both kelp and Iosol supplements are highly affordable.
Remember, that the healthy functioning of the thyroid is essential to maintain metabolism and prevent the accumulation of .
NOTE: Fad dieting, fasting, liquid dieting and may effect your body’s and leave the dieter deficient in certain and minerals. In that event, it will be more difficult to and to feel like exercising due to fatigue. If you have been dieting for a long period of time and feel under the weather, or like you are locked in a mental fog, get with your doctor for a professional evaluation.