Stress makes our stomach hurt. When we are in love, we feel "butterflies in our stomach". Before an important event, we feel nauseous, and when something worries us, we feel heaviness in our stomach. All these everyday sensations are direct evidence that our mind and emotions are inextricably linked to our intestines.

Today, in scientific circles, when it comes to longevity and the mechanisms of aging, a key focus is on telomeres - protective "caps" at the ends of our chromosomes. With each cell division, telomeres shorten, and when they reach a critical minimum, the cell loses its ability to renew itself and dies.