Analyse Booklet | Testergebnisse in Buchform: what can you do yourself?

A test-result booklet compiles your DNA, biomarker, or microbiome findings. What you can do yourself depends on the validity of the claims. For diet- or fitness-related DNA tests (e.g., FTO, caffeine metabolism), genetic effects are small and lifestyle-driven. You can use the results as motivation for healthy habits—more exercise, balanced diet—but not as a medical diagnosis. For IgG food sensitivity tests, evidence is weak; such booklets often lead to unnecessary restrictions. For IgE allergy tests, home kits cannot replace professional evaluation. For children, DNA or stool tests are generally not validated. Self-directed actions should rely on evidence-based recommendations: e.g., with ADH1B variants (alcohol metabolism), reduce intake if intolerance is known. Important: treat the booklet as information, not prescription. Discuss notable findings with a doctor or dietitian before making drastic changes. Evidence is mostly 'practice' or 'marketing'—true clinical validation is often lacking.