When it comes to lifestyle changes, a diet rich in protein, calcium, magnesium, and iodine helps support thyroid function.

Here are three groups of foods to include in your diet:

Sea Vegetables/Seaweed
Iodine is an essential element that assists the thyroid in producing thyroid hormone. By increasing iodine intake, patients have seen an increase in the production of thyroid stimulating hormone (TSH).

Although it is an essential element, too much iodine, such as an overdose of supplements, can have toxic side effects. The best natural source of iodine is kelp and other sea vegetables.

Brazil Nuts, Sunflower Seeds, and Walnuts
Containing high amounts of selenium, which is essential to efficient thyroid function and protects from goiter, these foods also contain zinc, iron, and copper–all trace metals vital to thyroid function.

Many hypothyroid patients have been found to have deficiencies in trace minerals.

Carrots, Citrus Fruits, Almonds
These are just a few foods high in antioxidants that help the thyroid gland mitigate oxidative stress.