foods to avoid if you have thyroid disease

Certain foods can negatively impact thyroid function, especially in people with hypothyroidism, hyperthyroidism, or autoimmune thyroid conditions like Hashimoto’s disease. Goitrogenic foods such as cruciferous vegetables (broccoli, cabbage, kale), soy products, and processed foods may interfere with thyroid hormone production and iodine absorption. Excess gluten, refined sugar, and highly processed oils can also trigger inflammation, disrupt hormone balance, and worsen thyroid-related symptoms. Identifying and limiting foods that are bad for thyroid health—while focusing on nutrient-rich alternatives—can support metabolism, energy, and hormone balance.

If you are struggling with thyroid problems, understanding what not to eat is just as important as knowing the best foods to include in your thyroid-friendly diet.

---

🔹 LSI (Latent Semantic Indexing) Keywords

goitrogenic foods and thyroid

foods to avoid with hypothyroidism

soy and thyroid health

gluten and thyroid disease

cruciferous vegetables and thyroid

inflammatory foods and thyroid problems

diet for thyroid patients

foods that interfere with thyroid medication

worst foods for thyroid function

processed food and thyroid imbalance

---

🔹 Internal Linking Suggestions (to strengthen SEO)

Thyroid and Artificial Sweeteners

Protein Powder for Thyroid

Vitamin B12 and Hypothyroidism

Thyroid T3 Levels

Desiccated Thyroid Medication

---

🔹 External Linking Suggestions (authoritative sources)

American Thyroid Association – Nutrition and Thyroid Health

National Institute of Diabetes and Digestive and Kidney Diseases – Thyroid Diseases

Mayo Clinic – Thyroid Disease Information

---

🔹 Meta Description (155–160 characters)

Discover the worst foods for thyroid health. Learn which foods to avoid with hypothyroidism and Hashimoto’s to support hormone balance and metabolism.