MyBody-X angle on Ballaststoffe Senioren

Fiber is crucial for seniors: it supports digestive health, stabilizes blood glucose, and reduces cardiovascular risk. The recommended intake is about 30 g per day, yet many fall short. A MyBody-X test can examine genetic variants that may influence fiber metabolism – for example, FUT3 variants affect gut microbiota adhesion. However, the evidence for personalized fiber recommendations based on DNA is currently moderate. The strongest benefits come from adequate intake of whole grains, legumes, fruits, and vegetables. Seniors should also ensure sufficient fluid intake to prevent constipation. While genetic testing can offer insights, it does not replace medical advice. The general health benefits of fiber are well-established, but gene-diet interactions remain insufficiently validated for strict personalized guidance.