Cases of thyroid can:cer are increasing rapidly. Doctors advise you to eat less of these foods

Cruciferous vegetables such as bok choy, kale, cabbage, etc. contain a lot of goitrogens – compounds that block the absorption of iodine into the thyroid gland and reduce thyroid stimulating hormone (TSH). Excessive consumption, especially when eaten raw, can increase the risk of goiter and thyroid tumors. However, if cooked, the enzymes in the vegetables will be broken down, helping to reduce the amount of goitrogens. Patients can still eat them but should limit them.
2. Products made from Soybean
Soybeans contain particularly high amounts of isoflavones – a substance that can reduce the ability to produce thyroid hormones. Though they are not a completely banned food, you should limit the consumption of soybeans and soy products. For patients who have had thyroid surgery and need to supplement thyroid hormones from medication, the consumption of soybeans needs to be strictly controlled.
3. Processed Foods, Lots of Additives