7 foods "forbidden" in hypothyroidism

7 foods "forbidden" in hypothyroidism
7 foods "forbidden" in hypothyroidism

Hypothyroidism can be difficult to control. For people suffering from delayed thyroid function, it is very important to follow a diet and exercise actively. As for food, they should know that certain nutrients have a strong impact not only on thyroid function, but also on the whole organism.

Since it will be difficult for you to completely exclude the foods listed below from your menu, try to consume them as rarely as possible and in small quantities. We share 7 foods "forbidden" in hypothyroidism.


The hormone estrogen can affect the body's ability to use the thyroid hormone, experts say. Soy contains plant phytoestrogen and some scientists believe that too much soy may increase the risk of hypothyroidism. People with this condition should reduce their intake of soy products.

Cruciferous vegetables

Cruciferous vegetables, such as broccoli and cabbage, can affect thyroid hormone production, especially in people who have iodine deficiency Their consumption can block the thyroid gland's ability to absorbs iodine, which is essential for the normal function of this organ.

People with hypothyroidism should also limit consumption of Brussels sprouts, cauliflower, cabbage, turnips and beans. However, heat treatment of vegetables can reduce their effect on the thyroid gland.


Fatty foods

Fat has been found to impair the body's ability to absorb thyroid hormone replacement drugs. Fat can also affect the thyroid's ability to produce hormones.

Sufferers of hypofunction of the thyroid gland should not include fried foods in their menu, reduce fat intake from sources such as butter, mayonnaise, margarine, fatty meats, sausages and others.


Hypothyroidism can slow down the body's metabolism, which means that how you eat is very important. Avoid foods that contain refined sugar, and it's best to eliminate them entirely from your diet. They carry lots of calories and almost no nutritional value.

Processed foods

Processed foods are usually high in sodium and people with hypothyroidism should avoid sodium. With an underactive thyroid, the risk of high blood pressure increases, and too much sodium further increases that risk.

That's why forget about processed foods like chips, snacks, frozen ready-to-fry chicken tenders, convenience foods ready after just 5 minutes of heating, sausages and more.

Excess fiber

Fiber is good for he alth, but when taken in excess, it can have a negative effect on patients with hypothyroidism. Dietary fiber is found in whole grains, vegetables, fruits, beans and legumes.

When these foods are consumed in excess, the digestive system is affected and this can affect the absorption of thyroid hormone replacement drugs. The recommended daily intake of fiber for adults is 20-35 grams.


How often and in what quantities do you consume alcohol? Alcohol consumption can cause damage to the levels of thyroid hormone in the body and the ability of the thyroid gland to produce the hormone.Ideally, people with hypothyroidism should cut out alcohol completely or drink in moderation and only rarely.

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