Woman holding brazil nuts - Graves’ Disease Diet: How Food Can Support Your Thyroid and Immune Health - AMMD™

I will never forget the day I was diagnosed with Graves’ disease. I was dealing with extreme weight loss, my heart racing, difficulty sleeping, and anxiety. As a medical student, I even felt terrified and powerless, wondering if I would ever regain my health. Conventional treatments failed me, only offering band-aid solutions that failed to address the true root cause. That is when I discovered the power of functional medicine. By making targeted nutrition and lifestyle changes, I restored my thyroid health and reversed my autoimmune condition. Then I made it my mission to help others take back their lives!

Graves’ disease is the most common form of hyperthyroidism. (1) It causes the thyroid to produce excess hormones, leading to symptoms such as rapid weight loss, anxiety, tremors, fatigue, and changes in heart rate. Many people also experience eye issues, including bulging eyes or vision changes. (2)

If you have been diagnosed with Graves’ disease, you may feel overwhelmed by your symptoms and unsure of your options. The good news is that food can be a powerful tool for healing. A targeted diet plan can help support your thyroid, calm your immune system, and restore balance. Graves' disease can be effectively supported with a well-thought-out diet plan designed to target hyperthyroidism and improve symptoms. Integrating specific nutrients into your daily meals is the foundation of an optimal Graves' disease meal plan. As a functional medicine doctor who has been in your shoes and guided thousands of patients, I am here to help you, too. Let’s explore how a Graves’ disease diet plan can empower you to take charge of your health and feel like yourself again.

Why Diet Matters When Managing Graves’ Disease

Graves’ disease develops when the immune system attacks the thyroid, causing it to produce too much thyroid hormone. This immune activation triggers inflammation throughout the body.   The relationship between diet and inflammation shows how dietary choices can increase or decrease disease risk.  (3) Inflammation can worsen autoimmune conditions and disrupt many systems, including digestion, metabolism, and nutrient absorption. Many people overlook the signs of inflammation in the body, such as fatigue, digestive issues, brain fog, and skin problems, which often point to deeper imbalances.

Your thyroid relies on key nutrients such as selenium, zinc, and iodine to produce hormones efficiently. Chronic inflammation can reduce your body’s ability to absorb and use these nutrients. This leads to further thyroid imbalance, digestive issues, and immune dysregulation.

The gut plays a vital role in autoimmune health. Research shows that intestinal permeability, or leaky gut, often underlies autoimmune disorders. (4) When the gut lining becomes permeable, undigested food particles and toxins can enter the bloodstream. This activates the immune system and increases inflammation.

A Graves’ disease diet plan aims to calm immune overactivity, reduce inflammation, and nourish the thyroid. Functional medicine for hyperthyroidism uses food as medicine to support the body’s natural healing process. A diet rich in whole foods, antioxidants, and gut-healing nutrients can empower you to manage your symptoms and feel your best each day.

What to Eat on a Graves’ Disease Diet Plan

The right foods can help nourish your body and support your thyroid function. Here are some nutrient-rich options to consider.

What to Eat on a Graves’ Disease Diet Plan - Infographic - AMMD™

1. Foods to Support the Immune System

Supporting the immune system is essential when managing Graves’ disease. Certain foods can provide antioxidants, vitamins, and minerals to keep your immune system balanced.

  • Leafy greens: Spinach, arugula, Swiss chard, and kale contain vitamins A, C, and K, along with folate and magnesium. These nutrients help regulate immune function and reduce inflammation.

  • Berries: Blueberries, raspberries, and strawberries are rich in antioxidants that help protect cells from damage and calm inflammation.

  • Turmeric: This bright yellow spice contains curcumin, a compound known for its powerful anti-inflammatory effects. Adding turmeric to soups, stews, or golden milk can benefit immune health.

  • Wild-caught salmon: Salmon is an excellent source of omega-3 fatty acids. These healthy fats support immune regulation and reduce inflammation.

  • Extra-virgin olive oil: This oil provides monounsaturated fats and polyphenols that support immune balance and heart health.

  • Walnuts: Walnuts contain omega-3s and antioxidants that help maintain a balanced immune response.

2. Foods That Help Support Thyroid Function

Your thyroid needs specific nutrients to produce hormones efficiently. Including these foods in your Graves’ disease diet plan can help maintain thyroid balance.

  • Brazil nuts: Just two to three Brazil nuts per day provide your full daily requirement of selenium. Selenium helps convert thyroid hormones into their active forms and reduces thyroid inflammation.

  • Iodine-containing foods: Seaweed, such as nori, wakame, and kombu, contains iodine, which is essential for thyroid hormone production. However, iodine needs can vary. It is best to include these foods in moderation and consult your physician before making significant changes.

  • Zinc-rich foods: Pumpkin seeds, lentils, and chickpeas are rich in zinc. Zinc supports immune health and plays a role in thyroid hormone synthesis.

3. Gut-Supportive Foods

Healing the gut lining can help reduce autoimmune reactivity and inflammation. It is suggested that dietary interventions can reduce gut-related symptoms linked to increased intestinal permeability.

  • Bone broth: Bone broth provides amino acids such as glutamine, glycine, and proline, which help repair the intestinal lining and support immune health.

  • Fiber-rich vegetables: Artichokes and asparagus are excellent sources of prebiotic fiber. Prebiotics feed beneficial gut bacteria and support gut integrity.

  • Gluten-free whole grains: Quinoa and millet are nutrient-dense, gluten-free grains that provide fiber, B vitamins, and minerals without triggering autoimmune reactions.

What to Avoid on a Graves’ Disease Diet Plan

Just as some foods help calm your immune system, others may work against your progress. Here’s what to consider limiting or removing.

1. Gluten and Grains That May Trigger Autoimmune Reactions

Gluten can contribute to leaky gut and immune activation. Many individuals with autoimmune conditions, including Graves’ disease, benefit from removing gluten completely.

Avoid: Wheat, barley, rye, and most processed baked goods containing these grains.

2. Dairy Products That Can Be Difficult to Digest

Dairy proteins can irritate the gut lining and trigger immune responses in sensitive individuals. Many people with Graves’ disease find relief when they remove dairy from their diet.

Avoid: Milk, cheese, and conventional yogurt.

3. Added Sugars and Processed Foods

Sugar promotes inflammation and disrupts gut health. Processed foods often contain additives, preservatives, and unhealthy oils that burden the immune system.

Avoid: Candy, soda, pastries, and packaged snacks.

4. Industrial Seed Oils and Fried Foods

Industrial seed oils are high in omega-6 fatty acids, which promote inflammation when consumed in excess. Fried foods often contain these oils and can worsen autoimmune symptoms.

Avoid: Soybean oil, canola oil, corn oil, and fast food items.

How AMMD™ Supplements Can Support a Graves’ Disease Diet

While diet lays the foundation, many people turn to high-quality supplements for targeted support. I have formulated solutions that align with a functional medicine approach to autoimmune health. 

The Autoimmune Solution™ Protocol includes supplements to promote gut repair, immune balance, and optimal nutrient status. Leaky Gut Revive® helps repair the intestinal lining, while The Myers Way® Multivitamin ensures you receive key vitamins and minerals for thyroid health.

Immune-supportive supplements such as Vitamin D3 + K2 and ZenAdapt™ can also help maintain immune system balance, stress resilience, and thyroid function.

Take Charge of Your Autoimmune Journey

A Graves’ disease diet can support your thyroid, gut, and immune system in a holistic way. Each meal is an opportunity to nourish your body and calm inflammation. Begin by making one small change at a time, such as removing gluten or adding more leafy greens to your meals.

If you feel overwhelmed, remember that healing is a journey. Explore my supplements and resources designed specifically for autoimmune support. With knowledge and the right tools, you can feel empowered to reclaim your health, restore balance, and live your life with clarity and confidence.

Article Resources

  1. Graves' Disease. Smith TJ, Hegedüs L. The New England Journal of Medicine, October 20, 2016. Accessed on August 1, 2025.
  2. Graves' Ophthalmopathy. Bartalena L, Tanda ML. The New England Journal of Medicine, February 12, 2009. Accessed on August 1, 2025.
  3. Autoimmune Thyroid Disorders. Antonelli A, Ferrari SM, Corrado A, Di Domenicantonio A, Fallahi P. Autoimmunity Reviews, February 2015. Accessed on August 1, 2025.
  4. Leaky Gut and Autoimmune Diseases.Fasano A. Clinical Reviews in Allergy & Immunology, February 2012. Accessed on August 1, 2025.
Meet the Author

Amy Myers, MD

Dr. Myers is an accomplished, formally-trained physician who received her Doctorate of Medicine from Louisiana State University Health Science Center in 2005.
Along the way, she made it her mission to help those who've also been failed by the conventional medical system restore their own health and live their best lives.

Leave a Comment