What role does Magnesium play in Langlebigkeit?

Magnesium is an essential mineral involved in over 300 enzymatic reactions, including DNA repair, protein synthesis, and mitochondrial function—all processes linked to aging. Some epidemiological studies suggest an association between low magnesium levels and increased mortality, as well as chronic diseases such as cardiovascular disease, type 2 diabetes, and inflammation. However, randomized controlled trials demonstrating a direct extension of lifespan through magnesium supplementation in healthy individuals are lacking. The evidence is primarily mechanistic and observational. Furthermore, commercial tests claiming 'magnesium deficiency' can be misleading because serum magnesium does not accurately reflect total body stores. A balanced diet rich in magnesium (leafy greens, nuts, whole grains) is advisable, but supplementation without medical guidance is not recommended. Overall, the role of magnesium in longevity is plausible but not sufficiently proven to warrant specific anti-aging interventions.