Coconut Oil
Polyunsaturated oils that we use for cooking can have a very negative effect on our thyroid glands. In fact, studies indicate that they play a major role on the development of thyroid nodules and other thyroid problems in many people. Coconut oil is very healthy and free of polyunsaturated compounds.
It helps aid metabolism which is the basic function of the thyroid glands too. So, if you have thyroid nodules and your metabolism has taken a hit because of this, consuming coconut oil will be very beneficial for you. You can just swallow two tablespoons of virgin coconut oil daily, or sprinkle it over your food and salads