These are foods that people with thyroid tumors should limit eating every day.What causes thyroid ca:nc:er?
Experts are not sure why some cells become ca:ncerous (malignant) and attack your thyroid. Some factors, such as radiation exposure, a diet low in iodine and faulty genes can increase the risk.
Other risk factors include:
– Enlarged thyroid (goiter).
– Family history of thyroid disease or thyroid cancer.
– Thyroiditis (inflammation of your thyroid gland).
– Gene mutations (changes) that cause endocrine diseases, such as multiple endocrine neoplasia type 2A (MEN2A) or type 2B (MEN2B) syndrome.
– Low iodine intake.
– Obesity (high body mass index).
– Radiation therapy for head and neck cancer, especially during childhood.
– Exposure to radioactive fallout from nuclear weapons or a power plant acc-ident.
Doctors advise you to eat less of these foods
1. Cruciferous VegetablesCruciferous 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
Processed or canned foods are often low in nutrients but high in preservatives, unhealthy fats, and uncontrolled seasonings. These ingredients can reduce the thyroid’s ability to produce thyroxine, affecting the treatment process. Patients need to supplement fresh, nutritious foods to improve their health and support effective treatment.
4. Processed Foods, Many Additives
Processed or canned foods often contain little nutrition but contain many preservatives, bad fats and uncontrolled spices. These ingredients can reduce the thyroid’s ability to produce thyroxine, affecting the treatment process. Patients need to supplement fresh, nutritious foods to improve their health and support effective treatment.
5. Foods Containing Caffeine
Caffeine can reduce the ability to absorb thyroid tumor treatment drugs, so you should not drink coffee or eat foods containing caffeine within 1 hour of taking the drug. Although not in the group of foods that need to be absolutely avoided, caffeine can cause rapid heartbeat, shortness of breath and affect the patient’s general health. Therefore, it is necessary to limit the consumption of drinks and foods containing caffeine.
6. Alcohol – The Enemy of the Thyroid
Alcohol not only inhibits the production of thyroid hormones but also damages thyroid cells. In addition, this is also a harmful agent to many organs in the body, accumulates toxins and can lead to many serious diseases. Therefore, people with thyroid disease need to stay away from alcohol to protect their health.
7. Iodine-Rich Foods
Both iodine excess and deficiency can cause thyroid dysfunction. If the patient is prescribed radioactive iodine treatment, it is necessary to avoid consuming foods rich in iodine beforehand so as not to reduce the effectiveness of the treatment. After treatment, it is also necessary to control the amount of iodine in the diet, especially foods such as seafood, seaweed, etc.
8. Hard Foods – Not Suitable After Surgery
After thyroid surgery, the digestive system has not fully recovered, so patients need to avoid hard, dry foods such as seeds, raw beans, beef jerky, dried squid, grilled meat, etc. These foods can cause difficulty swallowing, bloating, indigestion and even affect the surgical wound.
9. Limit foods high in gluten
