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Home Learn Best 5 Foods to Help Thyroid Function Naturally


Home Learn Best 5 Foods to Help Thyroid Function Naturally

Best 5 Foods to Help Thyroid Function Naturally

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Your thyroid gland is part of your endocrine system, which governs an incredibly complex network of hormones and other chemical transmitters. Located under your Adam’s apple, this butterfly-shaped organ sends a constant flood of thyroid hormones throughout your body. Thyroid hormones control metabolism and the overall timing of your body functions, so everything from bone development to mood can fluctuate based on your thyroid health.

Which foods are best for thyroid function?

Your thyroid needs balanced levels of iodine, selenium, and zinc to function effectively. Antioxidants also help your thyroid system maintain and balance itself, which means that a diet with plenty of essential nutrients and antioxidants supports ideal thyroid health.

Some people resort to full thyroid removal to escape the disharmony an overactive (hyperthyroid) or underactive (hypothyroid) thyroid gland can bring. With the following five foods, however, you can gently give your thyroid what it needs to balance itself naturally and bring your entire body into a state of wa.

1. Nori

Nori seaweed is commonly used as a wrap for sushi, and it contains lots of naturally-occurring iodine, which can stabilise immune function.

  • Calories per 100g: 420
  • Grams of fibre: 37
  • Grams of protein: 42
  • Grams of fats: 0
  • Grams of carbs: 35

2. Brazil nuts

Brazil nuts contain selenium, which helps thyroid hormones operate throughout your body. Selenium is also a powerful antioxidant that helps your entire system function effectively.

  • Calories per 100g: 700
  • Grams of fibre: 7
  • Grams of protein: 14
  • Grams of fats: 70
  • Grams of carbs: 11

3. 100%-cacao chocolate

You might be surprised to learn that cacao beans contain high concentrations of zinc, an essential nutrient for thyroid function. By skipping the milk, sugar, and other ingredients present in even the darkest “normal” chocolate, 100%-cacao chocolate delivers the most nutrients with the least calories.

  • Calories per 100g: 400
  • Grams of fibre: 30
  • Grams of protein: 12
  • Grams of fats: 40
  • Grams of carbs: 30

4. Goji berries

Taking antioxidants helps with thyroid function, and goji berries pack more oxidation-fighting power than practically any other berry. All berries are rich in antioxidants, so feel free to substitute with blueberries, strawberries, or raspberries.

  • Calories per 100g: 400
  • Grams of fibre: 8
  • Grams of protein: 10
  • Grams of fats: 8
  • Grams of carbs: 55

5. Dulse

This red seaweed is native to the North Atlantic, and it has plenty of iodine. Some research suggests that dulse is even more beneficial than nori.

  • Calories per 100g: 300
  • Grams of fibre: 35
  • Grams of protein: 32
  • Grams of fats: 0
  • Grams of carbs: 28

Benefits of nori for thyroid function

Why is nori good for thyroid function?

Nori contains lots of iodine, which your thyroid gland needs to make hormones. Taking iodine in supplements can damage your thyroid gland, but consuming this mineral in nori is a healthy way to boost your thyroid function naturally. Iodine in nori balances your thyroid whether it’s functioning normally, you’re hyperthyroid or hypothyroid.

When and how to eat nori

In sheets, nori is a delicious snack you can enjoy as an alternative to chips or crackers. You can also make elaborate sushi rolls with nori—packed in a traditional Japanese bento box, you can take your nori rolls with you to work.

How is nori under-appreciated?

People take iodine supplements all the time, but they have no idea that a safer, healthier alternative is at their fingertips. Stimulate your thyroid naturally with nori seaweed, one of the world’s best natural iodine sources.

Dish ideas

Go the traditional route by using nori as a wrap for homemade sushi rolls. Sushi is easy and fun to make at home. You can put all your favorite ingredients and make a perfect custom roll also enjoying all the health benefits that come with it. 

Benefits of Brazil nuts for thyroid function

Why are Brazil nuts good for thyroid function?

Brazil nuts contain lots of selenium, which serves as a thyroid hormone activator in the body. Without an adequate ratio of selenium to iodine, your thyroid won’t be able to regulate itself effectively, so it’s a great idea to snack on some Brazil nuts with your sheets of nori.

When and how to eat Brazil nuts

You can mix Brazil nuts with dried fruit and other nuts to make trail mix, or you can enjoy these tree nuts on their own. Brazil nuts are usually available in raw and dry roasted varieties.

How are Brazil nuts under-appreciated?

Due to their high fat content, people think that nuts aren’t healthy. Skip the dehydrating sodium, however, and Brazil nuts become great sources of healthy fats and essential nutrients like selenium.

Dish ideas

Add a bowl of Brazil nuts to the table the next time you have guests over. Make sure to tell everyone about their high selenium content!

Benefits of 100%-cacao chocolate for thyroid function

Why is 100%-cacao chocolate good for thyroid function?

Cacao beans are a great source of zinc, which your thyroid gland needs to function effectively. With everything removed aside from the cacao, chocolate becomes a zinc-delivering powerhouse you can enjoy anytime.

When and how to eat 100%-cacao chocolate

If the strong taste of pure chocolate is overwhelming, consider pairing your cacao with a natural sweetener like raw honey.

How is 100%-cacao chocolate under-appreciated?

When you strip chocolate of all the sugars that make it unhealthy, you are left with a simple, nutritious substance that delivers plenty of dietary zinc. While not in huge portions 100%-cacao made chocolate is a perfectly healthy snack to be included into your diet.

Dish ideas

Enjoy a few chunks of chocolate with a handful of antioxidant goji berries to maximise the thyroid benefits cacao offers.

Benefits of goji berries for thyroid function

Why are goji berries good for thyroid function?

Goji berries are excellent sources of vitamin C and other antioxidants. Since your thyroid system is so delicate, it’s highly susceptible to oxidative stress. Snacking on some delicious, dried goji berries can give your thyroid what it needs to balance your metabolism and keep your body in sync.

When and how to eat goji berries

These antioxidant fruits pair well with other berries such blueberries, raspberries and strawberries.  Commonly sold in a dried form, Goji berries are perfect to be mixed with nuts, granola or kept as a little pick me up snack in your handbag.

How are goji berries under-appreciated?

While all berries contain antioxidants, goji berries pack the most nutritional benefits with the least calories. Since these berries are usually dried, they last longer than strawberries, raspberries, or other fresh berries.

Dish ideas

The tangy sweetness of goji berries can accentuate savoury dishes. Don’t be afraid to add a few as garnish the next time you have friends over for dinner.

Benefits of dulse for thyroid function

Why is dulse good for thyroid function?

While dulse is high in iodine like nori, it also contains kainic acid, vitamin K, and a variety of other rare nutrients. This type of seaweed has benefits above and beyond nori, and its taste profile is also quite different. Dulse’s thyroid benefits are mainly provided by its iodine content.

When and how to eat dulse

Dulse is usually consumed in flakes that you can add to savoury meals. This type of seaweed tastes somewhat like to nori, but its reddish colour provides distinctiveness.

How is dulse under-appreciated?

Forger under-appreciated—dulse is practically unheard-of. Next to its famous Japanese cousin, this Irish weed is decidedly forlorn when it comes to international attention. Regardless, dulse deserves just as much acclaim as nori when it comes to nutritional benefits and iodine content.

Dish ideas

Try sprinkling dulse flakes on top of your next noodle dish. Whether it’s Italian, Chinese, or Thai, adding dulse will provide a much-needed boost of iodine and other beneficial nutrients.

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About the author
Katie Hipwell - Katie is an AfN Registered Nutritionist (RNutr) with a specialism in food and is Head of Nutrition at Feel. Katie has worked in the food supplement industry for 10 years. She has completed a Master's degree in Human Nutrition and an undergraduate degree in BSc Sport and Exercise Nutrition.
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