1. Gluten – the Hidden Saboteur
Gluten refers to the proteins found in wheat, barley, and rye. It gives dough its elasticity, but:
It contains gliadin, a protein that may trigger issues in individuals with autoimmune thyroid disease.
It appears in many processed foods where you might not expect it (sauces, ketchup, salad dressings).
Common sources: wheat, barley, rye, spelt, farro, couscous, pasta, macaroni, pastries.
Some people report improved thyroid-related symptoms after reducing or eliminating gluten, especially if they have celiac disease or gluten sensitivity.
2. Sugar – Sweet but Harmful in Excess
“Sugar” includes table sugar as well as hidden sources such as alcohol, fruit juice, energy drinks, and sweetened iced teas. Excessive sugar intake can contribute to systemic inflammation, which may negatively affect overall hormonal balance, including thyroid function.
3. Dairy Products – a Common Source of Digestive Stress
Many people have difficulty digesting dairy products, which may lead to bloating or irritable bowel syndrome. Poor digestion can affect nutrient absorption—an important factor for thyroid health.
Even organic milk does not always solve the problem; conventional dairy products may still contribute to inflammation in sensitive individuals.
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