was bedeutet gluckern im bauch — what can you do yourself?

Stomach gurgling (borborygmi) is usually a normal sound of intestinal peristalsis and digestion, caused by movement of fluid and gas. In most cases it is harmless. Self-help measures: eat a balanced diet with adequate fiber (whole grains, vegetables), stay hydrated, and avoid gas-producing foods like legumes, cabbage, or carbonated drinks if you are sensitive. Eating slowly and chewing thoroughly can also help. Probiotics (e.g., from yogurt or fermented foods) may support gut flora, but evidence for a specific effect on gurgling is weak (mechanistic). A DNA test on FTO or other genes (as in your context) cannot give direct advice for gurgling – such tests are not sufficiently validated for general dietary guidance. If symptoms persist with pain, diarrhea, constipation, or blood, consult a doctor. Caveat: self-help measures are based on general experience, not specific evidence for borborygmi.