Can Brazil Nuts Help With Thyroid Health? Nutritionist Explains

If you’re dealing with thyroid imbalances- be it hypothyroidism or hyperthyroidism- you’re probably well aware of how sensitive and vital this tiny gland in your neck is. But here’s some good news from the world of nutrition: a small, humble nut could be a great support in your thyroid journey. We’re talking about Brazil nuts, a selenium-rich superfood that can play a significant role in supporting thyroid function naturally. Nutritionist Nupuur Patil, on Instagram, explained why Brazil nuts deserve a spot in your daily diet if you’re trying to manage thyroid issues.

Also Read: Thyroid Diet: 6 Ways To Heal Thyroid with Food

How Are Brazil Nuts Good For Thyroid?

“Brazil nuts are packed with selenium, a mineral that plays a crucial role in regulating thyroid hormone production. It also helps reduce inflammation, which is key because thyroid disorders are essentially inflammatory in nature,” she said.

Selenium acts as a cofactor for enzymes involved in the conversion of T4 (thyroxine) into T3 (triiodothyronine)-the active form of the thyroid hormone. Without enough selenium, this conversion can be impaired, leading to fatigue, weight gain, and other classic thyroid symptoms.”
 

Thyroid can be managed with a good diet. 

What’s more fascinating? Just two Brazil nuts a day can meet your daily selenium needs. That’s all it takes! However, Nupuur Patil warns against overconsumption: “More isn’t better. Brazil nuts are highly potent, and excess selenium can be harmful too. Stick to one to two nuts per day.”

A Note of Caution:
Let’s be clear: Brazil nuts aren’t a magical cure. Thyroid disorders require a holistic approach. As Nupuur puts it, “Thyroid is an inflammatory condition. Managing it requires lifestyle changes, a targeted anti-inflammatory diet, and sometimes even specific exercises. Brazil nuts can support your efforts, but they can’t replace them.

Also Read: Eating These Nutritionist-Approved Foods Before Bed May Help Manage Thyroid

Foods to Avoid if You Have Thyroid Issues

While adding the right nutrients helps, avoiding certain foods is equally important. Here are the top culprits that can interfere with thyroid function, especially if you have hypothyroidism:

1. Soy Products: Soy contains isoflavones, which can interfere with thyroid hormone absorption and function.
2. Cruciferous Vegetables (in excess): While cabbage, cauliflower, and broccoli are healthy, they can disrupt thyroid function when consumed raw in large quantities due to their goitrogenic compounds.
3. Processed Foods: These often contain high levels of sodium, which can worsen symptoms like high blood pressure if you’re already on thyroid medication.
4. Gluten: People with autoimmune thyroid diseases like Hashimoto’s may benefit from a gluten-free diet, as gluten can trigger inflammation.
5. Sugary Foods: Excessive sugar can disrupt hormone levels and lead to weight gain, a common issue for those with hypothyroidism.

If you’re aiming to support your thyroid naturally, Brazil nuts are a smart, simple addition to your diet. But remember- they work best when included as part of a broader, balanced approach. Stay active, manage stress, and eat mindfully. Your thyroid will thank you!