Iodine
Making sure that you are getting the right amount of iodine in your diet is important when it comes to maintaining your thyroid health. According to Healthline, "[P]eople with iodine deficiency might be at risk of hypothyroidism." Since your body cannot make it on its own, you need to get this mineral from your diet.
Medical News Today explains that iodine-rich foods include whole eggs, cheese, seaweed, and iodized table salt. However, that does not mean that you should start supplementing your diet with iodine or loading up on these foods.
"It is crucial to avoid consuming too much iodine, which can actually worsen hypothyroidism, as well as hyperthyroidism," the article explains.
Selenium
Selenium is another important nutrient for thyroid health. Medical News Today explains, "A 2017 review found that maintaining selenium levels in the body helps people avoid thyroid disease and promotes overall health."
Fortunately, it can come from a variety of dietary sources. "Brazil nuts, seafoods, and organ meats are the richest food sources of selenium. Other sources include muscle meats, cereals and other grains, and dairy products," according to the National Institutes of Health.
Zinc
Having enough zinc in your diet can also benefit your thyroid hormones. Healthline explains, "Studies also show that zinc may help the body regulate TSH, the hormone that tells the thyroid gland to release thyroid hormones." Zinc is found in plenty of foods, including meat, shellfish, and legumes.