Cruciferous Vegetables like kale and cabbage contain goitrogens, which block iodine absorption and may increase the risk of goiter. Cooking these vegetables reduces goitrogen levels.

Soy Products contain isoflavones that can hinder thyroid hormone production. It’s essential to limit their consumption, especially for those on thyroid hormone medications.

Processed Foods are high in unhealthy fats and preservatives, which can impair thyroid function. A diet rich in fresh, nutritious foods is recommended.

Caffeine reduces the absorption of thyroid medication and may affect heart health, so it should be consumed in moderation.

Alcohol impairs thyroid hormone production and damages thyroid cells, making it essential to avoid.

Iodine-Rich Foods should be limited, especially before or after radioactive iodine treatments.

Hard Foods can cause digestive problems post-surgery and should be avoided.

Gluten can irritate the gut, interfering with thyroid hormone absorption. Limit gluten-rich foods like wheat and processed snacks.

Spicy Foods may damage the digestive system and should be avoided, particularly after thyroid surgery.

For optimal thyroid health, superfoods like berries, apples, Brazil nuts, avocados, eggs, yogurt, and pumpkin seeds are highly beneficial.