The thyroid gland plays a key role in regulating metabolism, growth, and overall hormonal balance. Its work is closely related to the intake of iodine, but some common foods can disrupt this process. Experts warn that even healthy people should be careful about their diet, and those who already have endocrine problems should be especially careful.
Cabbage, broccoli, and cauliflower contain compounds that can inhibit the thyroid gland's absorption of iodine. This doesn't mean you should avoid these vegetables completely, but it's best to cook them before eating them, as they are safer.
Soy and soy-based products (soy milk, sauces, meat substitutes) can significantly affect the absorption of hormonal drugs prescribed for thyroid dysfunction. Studies show that within an hour of consuming soy products, the absorption of thyroid hormones practically stops.
Gluten, found in wheat, rye, and barley, can also trigger flare-ups of chronic thyroid disease. Patients with celiac disease are at higher risk of developing thyroiditis. However, switching to a gluten-free diet often improves well-being.
Despite the health benefits of fish, some types of fish contain significant amounts of mercury. This is especially true of tuna, mackerel, and swordfish. Mercury, in its structure, is similar to iodine and easily accumulates in the thyroid gland, blocking its work. Doctors remind: this is a toxic substance of the highest hazard class.
Hypothyroidism increases the risk of developing type 2 diabetes. Sugar contributes to insulin resistance and causes systemic inflammation. Therefore, people with hypothyroidism should limit their intake of sweets.
What do doctors recommend?
Despite the prohibitions, there are products that, on the contrary, support the functioning of the thyroid gland. These include:
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red fish - as a source of omega-3 fats;
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persimmons and apples are rich in iodine and antioxidants;
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Honey - in moderate amounts supports immunity.
Thyroid diseases are one of the most common endocrine diseases. In terms of frequency, they are second only to diabetes mellitus. The main causes are poor ecology, iodine deficiency in the regions, and radiation exposure.
So prevention is not only about pills, but also about taking a close look at your own plate.
