How are MY FOODBOOK and longevity related?

MY FOODBOOK is a personalized nutrition program from MyBody-X, based on results from the DNA metabolism or longevity test. The concept: genetically tailored dietary recommendations aim to support metabolism, energy levels, and long-term health – theoretically linked to longevity. However, the evidence is weak: the underlying gene variants typically have small effect sizes, and the impact of diet on lifespan is complex and multifactorial. The test cannot predict lifespan; it merely offers starting points for healthier eating. MY FOODBOOK is thus more a motivational tool for a healthier lifestyle than a scientifically proven longevity booster. Recommendations follow general dietary guidelines and are safe for most people, but a direct longevity effect is unproven. Those seeking to improve health should view MY FOODBOOK as a complement to balanced nutrition and exercise – not a miracle cure.