wie trinkt man kefir — what can you do yourself?

Kefir is a fermented milk drink rich in probiotics (bacteria and yeasts). Traditional preparation uses kefir grains, which are added to milk and ferment it at room temperature for 24–48 hours. After straining, the kefir is ready to drink, and the grains can be reused. DIY kefir allows control over fermentation time and milk type (dairy or plant-based). Commercial kefir often has fewer live cultures. Note: Kefir may be better tolerated than milk by lactose-intolerant individuals because bacteria break down lactose. However, no specific MyBody-X tests address kefir tolerance. Evidence for health benefits is based on general microbiome studies, but individual responses vary. Home microbiome tests have limited predictive power. For personalized advice, consult a healthcare professional. The question about 'what you can do yourself' refers to making kefir at home, which is straightforward and cost-effective.