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Gluten-free diet

Grains not allowed

Do not eat foods and drinks that contain the following:

  • Wheat.
  • Barley.
  • Rye.
  • Triticale.
  • Oats, unless the label says they're gluten-free.

Oats are naturally gluten-free. But they may become tainted during production with wheat, barley or rye. This is known as cross-contamination. Oats and oat products labeled gluten-free have not been cross-contaminated. But some people with celiac disease may have a reaction to another protein in oats called avenin. Ask your healthcare professional if it's OK to include gluten-free-labeled oats in your diet.