How to positively influence your genes through your lifestyle

13. Mai 2025 ca. 4 Minuten

Epigenetics in practice: You have more control over your health and lifespan than you think

Our genetic makeup - our DNA - is considered the blueprint of our body. But what many people don't know is that this blueprint is not set in stone. So-called epigenetic processes determine which genes are actually activated or deactivated. This is exactly where modern longevity research comes in. It asks: Which external factors influence gene regulation - and how can we use them to live healthier, more vital, and longer lives?

The key lies in your lifestyle: Nutrition, exercise, stress management, and sleep quality have all been shown to influence your epigenetic programming. With the Longevity | Nutrition DNA Analysis by mybody, you can find out exactly how your genes respond to certain environmental factors - and how you can actively support them with the right strategy.

Nutrition as an epigenetic control mechanism

Nutrition is about much more than simply providing energy. Certain micronutrients such as folic acid, vitamin B12, choline, zinc, and polyphenols influence what is known as DNA methylation - one of the central mechanisms of epigenetic regulation.

Studies show that a nutrient-rich, anti-inflammatory diet can not only slow your biological aging but also reduce the risk of diseases such as type 2 diabetes, cardiovascular disease, and cancer (Choi & Friso, 2010). A consistently unbalanced diet, on the other hand, can contribute to epigenetic damage and accelerate aging.

💡 What does this mean for you? With the Longevity DNA Analysis, you get a nutrition plan tailored to your genetics that supports you in optimizing your epigenetics over the long term.

Exercise: Training activates your longevity genes

Exercise naturally activates genes associated with cell regeneration, metabolic stability, and inflammation reduction. Regular activity—especially endurance and moderate strength training—promotes the expression of so-called "longevity genes" such as SIRT1, FOXO3, and AMPK. These genes are involved in repair mechanisms, autophagy, and metabolic efficiency (Voisin et al., 2015).

A training plan tailored to your genetic metabolic type is more effective than general recommendations. DNA analysis helps you determine the ideal training intensity, duration, and type for you.

Stress reduction: Keep cortisol under epigenetic control

Chronic stress increases cortisol levels—and this demonstrably affects your epigenetic markers. Researchers have shown that prolonged psychological stress changes the methylation of genes responsible for immune function, sleep regulation, and even emotional resilience (Zannas et al., 2015).

Methods such as mindfulness, breathing exercises, and regular relaxation breaks not only help in the short term but also measurably contribute to epigenetic balance.

Sleep as a genetic repair mode

While you sleep, repair and detoxification processes take place in your body—including epigenetic reprogramming. Lack of sleep, on the other hand, disrupts these processes and changes gene expression related to metabolism, immune defense, and cellular aging. Sleeping fewer than 6 hours a night over an extended period is associated with increased methylation of genes that promote inflammatory responses and chronic diseases (Archer et al., 2014).

The good news: You can positively influence the epigenetic effects again through better sleep over the long term.

Your path to greater longevity – with personalized DNA analysis

The holistic Metabolism & Longevity DNA Test from mybody® is more than a simple test. It offers you:

• A comprehensive analysis of your genetic predispositions related to metabolism, detoxification, cellular aging, nutrition, and stress resilience.

• Practical recommendations for nutrition, exercise, supplementation, and lifestyle.

• A digital results portal and, if you wish, personalized advice—all from the comfort of your home.

With the Longevity Test, you take your health into your own hands. You learn how your body really works—and how to support it optimally. Because the best investment is always in your own health.

Conclusion: Longevity begins within you

Epigenetics has shown that our lifestyle can profoundly affect our genes. And with them, our quality of life, biological age, and health as we age. It’s not just how long we live that matters—but how we live.

With the mybody Longevity DNA Test, you get a precise compass for your personal health journey—scientifically grounded and tailored to you.

🔬 Scientific references:

1. Choi, S. W., & Friso, S. (2010). Epigenetics: A New Bridge between Nutrition and Health. Advances in Nutrition, 1(1), 8–16.

2. Voisin, S., Eynon, N., Yan, X., & Bishop, D. J. (2015). Exercise training and DNA methylation in humans. Acta Physiologica, 213(1), 39–59.

3. Zannas, A. S., et al. (2015). Lifetime stress accelerates epigenetic aging in an urban, African American cohort: relevance of glucocorticoid signaling. Genome Biology, 16(1), 266.

4. Archer, S. N., et al. (2014). Mistimed sleep disrupts circadian regulation of the human transcriptome. Proceedings of the National Academy of Sciences, 111(6), E682–E691.

5. López-Otín, C., Blasco, M. A., Partridge, L., Serrano, M., & Kroemer, G. (2013). The Hallmarks of Aging. Cell, 153(6), 1194–1217.