Myths vs facts: WeightLoss | SLIM DNA-Test and Wechseljahre

Myth: A SLIM DNA test tells you exactly how to lose weight during menopause. Fact: The effect sizes of individual genes like FTO are tiny (about 0.3 BMI per allele) and explain only a fraction of body weight. During menopause, hormonal shifts (declining estrogen, increased insulin resistance) have a much larger impact. No randomized controlled trial shows that DNA-based diet plans lead to greater weight loss than standard approaches. Consumer DNA tests are often not clinically validated and may miss rare variants. The MyBody-X WeightLoss analysis focuses on nutrition and exercise, not drugs or hormones. A more effective strategy is holistic: balanced diet, strength training, stress management, and medical guidance. The test may serve as a motivational tool but does not replace professional advice. Evidence: marketing-based, no strong clinical support.