6 foods you must avoid if you have thyroid problems

0
(0)

Jan , 23. 12. 2025

Article content

The thyroid gland is one of the key organs in our body that controls many basic functions, including metabolism. Any problems with its function can have serious impacts on our health. Iodine deficiency and other factors can lead to thyroid dysfunction, which can manifest, for example, as neck swelling, nervousness, breathing difficulties, or trouble swallowing.

If you have found that you have thyroid problems, it is important not only to follow your doctor’s recommendations but also to adjust your diet. Here are six foods you should avoid if you suffer from thyroid dysfunction.

1. Sugar

Sugar is an enemy not only for the thyroid but also for many other organs in the body. Excessive sugar consumption can disrupt hormone levels and worsen symptoms associated with thyroid problems, such as fatigue and mood swings.

2. Soy

Soy and soy-based products can negatively affect the body’s hormonal balance. They contain isoflavonoids that reduce the thyroid’s ability to absorb iodine, which is a key element for its proper function. If you are taking thyroid medication, you should wait several hours between consuming soy and taking your medication.

3. Foods fried in fat or oil

Fried foods contain high amounts of trans fats, which can have a negative impact on thyroid function. These fats can disrupt hormone production and worsen health, especially if consumed regularly.

4. Cruciferous vegetables

Cabbage, broccoli, cauliflower and Brussels sprouts are among the cruciferous vegetables that contain isothiocyanates. These substances can inhibit the thyroid’s ability to absorb iodine, which is important for its proper function. If you have thyroid problems, you should limit or completely exclude these vegetables from your diet.

5. Gluten

Like soy, gluten can negatively affect thyroid function. Foods high in gluten, such as wheat, barley and rye, can trigger autoimmune reactions that further complicate thyroid-related health issues.

6. Coffee

More than one cup of coffee a day can have an adverse effect on the thyroid and the adrenals. Caffeine increases cortisol, the stress hormone, which can disrupt hormonal balance and worsen thyroid problems.

Finally, it is important to mention that some foods can, on the contrary, support thyroid health. These include seaweed, which is rich in iodine, plums, seafood, spinach, blueberries and apples. These foods contain important nutrients that support proper thyroid function and overall hormonal balance.

Maintaining a healthy thyroid is key to your overall health. Proper nutrition can significantly contribute to keeping this important organ functioning as well as possible.