Myths vs facts: INFINITY DNA-Test | inkl. 28-Tage-Plan & Rezeptbuch and blood sugar

The INFINITY DNA-Test claims to personalize nutrition and lifestyle based on your genetics, including a 28-day plan and recipe book, with a focus on blood sugar. Facts: Certain gene variants (e.g., TCF7L2, PPARGC1A) have small but reproducible effects on glucose metabolism. However, effect sizes are modest – lifestyle factors like diet, exercise, and sleep dominate. The 28-day plan can provide structure, but it is not scientifically validated as 'genetically tailored'. Myth: The test fully 'decodes' your metabolism. In reality, the analyzed SNPs explain only a fraction of the variance. Recipe books often rely on general healthy eating principles (e.g., Mediterranean diet) rather than your individual genetic profile. Caveat: Direct-to-consumer tests risk overinterpretation. Continuous glucose monitoring (CGM) often provides more actionable real-time data than a one-time genetic test. Bottom line: The test may serve as a motivational tool, but it does not replace medical or nutritional professional advice.