5 Best Foods for Thyroid Health

Posted November 17, 2020

Your thyroid is an important hormonal gland that sits right at the neck's base and regulates the thyroid hormones in your body. The thyroid is responsible for aiding in the repair of cells, their growth, and your body's overall metabolism. If you've developed a goiter (an enlarged thyroid) or are feeling the symptoms of an underactive thyroid, then you need to speak to your doctor about your options.

Symptoms Of An Underactive Thyroid

Hypothyroidism (otherwise known as an underactive thyroid) occurs when the small thyroid gland doesn't produce enough thyroid hormones. An underactive thyroid can lead to heart disease, obesity, and other health issues. Symptoms of an underactive thyroid include (but are not limited to): 1

General pain
Irregular menstrual periods
Brain fog
Symptoms Of An Overactive Thyroid

Hyperthyroidism shares a lot of the same symptoms of an underactive thyroid, but some of the symptoms of an overactive thyroid include (but at not limited to):

Irregular heartbeats
Weight loss

While there are medications and other treatments you can try from your doctor, following a natural approach with food is an excellent complement to current treatments.

Here are the 5 best foods you can try to help influence your thyroid health:


Seafood can be a great thyroid health booster. Seafood that contains iodine is a great way to help your thyroid thrive. Since the body does not make iodine naturally, you must consume it. Seafoods that contain iodine are:


You do not have to eat seafood at every meal to get the benefits of iodine in your diet. Start out by eating fish a couple times a week and see if you feel improvements in your symptoms.


Nuts are a great snack, but they are a great source of selenium too. Not only is selenium a powerful antioxidant, but it can help reduce the thyroid antibody levels in the body to maintain a healthy hormone balance. Selenium deficiency is one of the causes of poor thyroid health. However, before taking any type of selenium supplements, you should talk to your doctor to make sure you’re getting the right amount. 2

Cruciferous Vegetables

Be careful with cruciferous vegetables! When you are treating an overactive thyroid, cruciferous vegetables are not an issue. However, if you have been diagnosed with an underactive thyroid, you should only consume cruciferous vegetables if they are cooked. 4


Low iron is linked to an unhealthy thyroid. You also need iron to help facilitate the movement of red blood cells throughout your body. You get iron through various food sources such as chickpeas, fortified cereals, dark chocolate, and kidney beans. Getting plenty of iron helps the thyroid perform its basic functions, so make sure you get enough iron in your day. 3


Eggs are the superfood for thyroid issues, because they contain both iodine and selenium. Eggs are inexpensive, tasty, and easy to cook. Adding a hard boiled egg to your breakfast or snack rotation is a great way to get the extra iodine and selenium in your day.

If you are still unsure which foods you should be eating for your thyroid, get bloodwork done through your doctor's office. Your doctor will be able to tell you which nutrients you need to focus on consuming. Remember, thyroid health is not only about adding foods to your diet. Removing harmful foods from your diet is equally as important.

Stay away from:

Processed foods
Soda or Cola
High glycemic fruits

Eliminating foods from the list above and also incorporating the five best foods for your thyroid health will surely lead to living a less symptomatic life.

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