wann sollte man kefir trinken — can a DNA test help?

The question of when to drink kefir cannot be answered by a DNA test. Kefir is a fermented dairy product with probiotic benefits. The optimal timing depends on individual factors such as digestive sensitivity, daily routine, and personal tolerance – not genetics. Some people prefer kefir on an empty stomach, others after a meal. A DNA test (e.g., MyBody-X) cannot provide specific recommendations for kefir consumption. The offered metabolism analyses give general dietary type suggestions, but these are based on small effect sizes and marketing claims. Evidence shows that kefir can support gut health, but timing is not genetically determined. Caution: Those with lactose intolerance or histamine sensitivity should test kefir carefully. A DNA test does not replace medical advice for intolerances.