ist in reis gluten enthalten — which blood markers matter?

Rice is naturally gluten-free, as gluten is only found in grains like wheat, rye, and barley. For diagnosing celiac disease, relevant blood markers include tTG-IgA (tissue transglutaminase antibodies), EMA, and DGP. These tests must be performed while the patient is consuming gluten to avoid false negatives. Genetic testing for HLA-DQ2/DQ8 can rule out celiac disease but cannot confirm it. Rice consumption does not affect these markers. For non-celiac gluten sensitivity, no validated blood markers exist. Note: Food intolerance tests (IgG) have weak evidence and are not recommended. If symptoms persist after eating rice, consider other causes such as FODMAPs or rapid carbohydrate effects.