Some people don't get enough iodine because the foods that contain it, such as seafood, tend to be more expensive. Eating organic bread or specialty salt also mean people are missing out on iodine in their diet. While anybody can develop iodine deficiency, those most at risk are: pregnant women.
SEVERE IODINE DEFICIENCY: EFFECTS AND PREVENTION
Severe iodine deficiency is associated with an array of adverse effects, including goiter, cretinism, neonatal hypothyroidism, growth retardation, and increased risks of pregnancy loss and infant mortality (17).
Consumption of foods that contain goitrogens, substances that interfere with the uptake of iodine in the thyroid, can exacerbate iodine deficiency [2]. Foods high in goitrogens include soy, cassava, and cruciferous vegetables (e.g., cabbage, broccoli, and cauliflower).
Iodine is mostly concentrated in thyroid gland(2). A healthy adult body contains 15-20 mg of iodine, 70-80% of which is stored in the thyroid gland.
Getting high levels of iodine can cause some of the same symptoms as iodine deficiency, including goiter (an enlarged thyroid gland). High iodine intakes can also cause thyroid gland inflammation and thyroid cancer.
How long do you need to take iodine to start experiencing it's benefits? You may notice improvements in energy within one month of supplementing with iodine. Consistency is key and our research recommends taking your Feel supplements for at least 3 months to allow your body to adjust and provide the desired benefits.
Iodine is also essential for brain development during specific time windows influencing neurogenesis, neuronal and glial cell differentiation, myelination, neuronal migration, and synaptogenesis.
Brain damage and irreversible mental retardation are the most important disorders induced by iodine deficiency: in 1990 it was estimated that among the 1572 million people in the world exposed to iodine deficiency (28.9 % of the then world population), 11.2 million were affected by overt cretinism, the most extreme ...
Persistently low levels of iodine can lead to depletion of the body's thyroid hormones and that can lead to what's known as a 'hypothyroid' state, also known as an underactive thyroid, which can lead to weight gain; often the first symptom.
Iodine is found naturally in the sea and in some soils. Foods high in iodine include fish, prawns and seafood, as well as iodised salt and packaged bread.
Taking high doses of iodine for long periods of time could change the way your thyroid gland works. This can lead to a wide range of different symptoms, such as weight gain. If you take iodine supplements, do not take too much as this could be harmful.
Symptoms of Iodine deficiency include: dry skin, muscle pain, headache, weight gain, poor memory, constipation, muscle cramps, depression, weakness and brittle nails, slow metabolism, leg swelling, ovary and breast cysts, hair loss, fatigue ( esp around 2-3pm e, insomnia and mental imbalance, irritable bowel, ...
Beans: Green beans and navy beans both are called for their high iodine content. Some portion of green beans included 3/mcg of iodine that caters to 2% of the required a quantity in the daily diet.
The best iodine supplement is generally recognized to be potassium iodide. However, getting the necessary amount shouldn't require supplementation unless you're pregnant or breastfeeding. Some “natural” iodine supplements like kelp may deliver erratic and sometimes toxic levels of iodine.
3) Brain Fog
However, iodine deficiency can still affect adults in more subtle ways, particularly with brain fog. Without enough iodine, your body struggles to produce and regulate hormones like T3 and T4 (which help to regulate neurotransmitters in the brain and promote cognition).
Iodine is essential for thyroid functioning. Your thyroid needs it to produce hormones essential for metabolism. A deficiency can lead to hypothyroidism, meaning that your thyroid isn't working as well as it should, and it can lead to issues such as fatigue, joint pain, and fertility problems.
Sometimes people who live near the sea consume too much iodine because they eat a lot of seafood and seaweed and drink water that is high in iodine, as is common in northern Japan. ). As a result, the thyroid gland enlarges, forming a goiter. (Goiters can form when the thyroid gland is underactive or overactive.)
Iodine is one of the most common nutrient deficiencies and is estimated to affect 35–45% of the world's population. Iodine deficiency is the most common cause of goiter and worldwide is estimated to affect 2.2 billion people, however not all goiters are the result of an iodine deficiency.