Thyroid disorders are serious health issues that take time and appropriate methods to be treated. If you have been diagnosed with some thyroid disorder or suspect that you have one, aside from the regular treatment from the doctor, there are some foods that you need to avoid in order to maintain your general health, weight and energy.

In order to keep the quality of life, you need to take care of the health of the thyroid because healthy thyroid requires balanced nutrients and simultaneously elimination of foods that can harm your health. These are some of the food you need to avoid:

Fried Food

Food that is fried has a great amount of trans-fats, and if you are taking thyroid drugs pay attention to your intake of fried foods.

Foods that contain a lot of trans-fats can inhibit the effect of the medications that replace the thyroid hormone. Actually, many doctors recommend eliminating fried foods from the diet. They may also have negative effect on the production of thyroid hormone that occurs naturally in your body.


As regards to sugar, keep in mind that reducing its amount will give you more benefits. Eliminate or reduce the consumption of foods containing refined sugar so you can keep the normal level of blood sugar. This is essential, particularly if you are having an autoimmune disease of the thyroid gland.

Foods that contain refined sugar affect the function of the pancreas which can result in insulin resistance that can damage the thyroid and reduce its hormone levels.


If you have some type of thyroid disorder, then stop drinking coffee as your morning drink. If you a passionate coffee drinker, and particularly if you started when you were very young, it’s time to reduce or eliminate it.

Even though you won’t cause damage to your health if you consume coffee moderately, excessive consumption of coffee can have dangerous impact on the function of the andrenal glands. It can cause various thyroid diseases and even adrenal fatigue.

When you consume coffee, the adrenal glands release epinephrine and norepinephrine.

Cruciferous Vegetables

Cruciferous vegetables are very good for your health but it is important to reduce their consumption if you are having some thyroid condition.

But do this only if you are having iodine deficiency or if you consume an excessive amount of cruciferous veggies. So if you add various other important nutrients in the diet the consumption of broccoli or other cruciferous vegetables won’t cause you any trouble.


Gluten contains the protein gliadin foreign for the body, and that means that the health of your thyroid is at risk when you consume food that contains gluten. The thyroid gland has a similar enzyme to the gliadin and that is transglutaminase, and when you eat gluten food the immune system attacks the gliadin and the transglutaminase in the thyroid.

The thyroid gland may suffer the damage six months after the consumption of gluten. If you have an autoimmune disease on the thyroid, regularly check whether you have gluten intolerance or Celiac disease.


If you have any thyroid condition you should consume soy only moderately. Soy can block the absorption of medications if you treat hypothyroidism by using synthetic thyroid hormone.

You should also avoid consuming soy right after taking nutritional supplements such as calcium and magnesium or antiacids that contain calcium and hydroxide as well as taking thyroid medications.

Give your body enough time to digest the substance one at time. If you have iodine efficiency you may even experience lowered function of the thyroid as a result of the isoflavones contained in soy.

It is essential for your general health to maintain the health of the thyroid. These six foods may exacerbate your condition so avoid them as much as you can.