was sind gesunde kohlenhydrate — which blood markers matter?

Healthy carbohydrates are those with a low glycemic index and high fiber content, such as whole grains, legumes, vegetables, and fruits. They provide sustained energy and support gut health. Key blood markers to assess carbohydrate metabolism include: fasting glucose, HbA1c (long-term glucose control), triglycerides (elevated with high sugar intake), and HDL cholesterol (low levels may indicate insulin resistance). The HOMA index (calculated from glucose and insulin) also reflects insulin sensitivity. The evidence for these markers is human-strong, based on large cohort and intervention studies. Caveat: no single marker should be interpreted in isolation; overall lifestyle and clinical context matter. MyBody-X DNA tests for carbohydrate-related genes (e.g., AMY1, TCF7L2) typically have small effect sizes and should not replace medical advice. If markers are abnormal, consult a physician before making drastic dietary changes.