Gluten can make thyroid function worse.
It’s found in wheat, barley, rye, and many processed foods.
Gliadin, a protein in gluten, is particularly problematic.
You may want to try cutting out foods rich in gluten completely. Here’s a list of common gluten-containing foods:
Wheat
Barley
Rye
Flour (unless it’s gluten-free)
Spelt
Farro
Couscous
