Living past 100 is an achievement few people attain, but the case of a woman who reached 117 years old has sparked the interest of the scientific community. An analysis of her DNA revealed unique genetic factors that could be key to longevity, including cells that remained 17 years younger than her actual age and a gut microbiota similar to that of a baby.

This discovery has opened new lines of research on aging, the role of genetics in longevity, and the influence of the gut microbiome on overall health.

Scientists analyzed this woman's entire genome and found that her cells had a remarkable ability to repair genetic damage and maintain a youthful appearance for longer. In other words, her body possessed a natural defense against aging .

Furthermore, her gut microbiota—the collection of bacteria and microorganisms that live in her digestive system—was similar to that of a baby. These healthy bacteria help strengthen the immune system, prevent illness, and improve nutrient absorption.

Although genetics plays a key role in longevity, experts emphasize that lifestyle and diet also have a fundamental impact. Some recommendations for promoting a long and healthy life include:

• Balanced diet : Consume fruits, vegetables, healthy fats and quality proteins.
• Regular exercise : Staying active helps reduce cellular aging.
• Restful sleep : Sleeping well promotes cell regeneration and hormonal balance.
• Gut microbiome care : Consume probiotics and avoid excessive antibiotic use.
• Stress management : Practicing meditation or relaxing activities helps reduce the impact of stress on the body.

This study reinforces the idea that, although genetics plays a role, our daily habits can help us live longer and with a better quality of life .