ist in reis gluten? — can a microbiome test help?

No, rice is naturally gluten-free. Gluten is found in wheat, rye, barley, and their hybrids. A microbiome test cannot diagnose gluten intolerance or celiac disease. Microbiome analysis measures alpha and beta diversity but is not validated for individual diagnosis or dietary decisions. If gluten issues are suspected (celiac disease, wheat sensitivity), proper medical testing (e.g., IgA-tTG, endoscopy) is required. A microbiome test may provide general insights into gut health but does not replace clinical evaluation. Caveat: Do not start a gluten-free diet without medical confirmation, as it can interfere with diagnostic accuracy.