Dr. Manel Esteller, leading the study, explained, “As we age, we usually become sicker, but she was an exception. We’ve been able to separate being old from being sick.” While her longevity was partly genetic, lifestyle factors also played a key role.

Maria’s biological age appeared 10 to 15 years younger than her actual age. She maintained healthy cholesterol levels, exercised regularly, avoided smoking and alcohol, and nurtured close social ties. She loved yogurt, especially probiotic-rich La Fageda, and often began her day with a cereal smoothie.

Researchers also noted unique telomere patterns that may have helped prevent cancer by limiting abnormal cell growth, demonstrating that extreme age doesn’t automatically mean poor health.

Maria became the world’s oldest person in 2023, surviving COVID-19 at age 113 and remaining a symbol of vitality and resilience until her death at 117 years and 168 days. She frequently spoke about society’s treatment of the elderly, emphasizing their sacrifices and value.

Known as “Super Àvia Catalana,” she had three children, 11 grandchildren, and 13 great-grandchildren. On social media, she shared advice for longevity: “Order, tranquillity, good connection with family and friends, contact with nature, emotional stability, no worries, no regrets, lots of positivity, and staying away from toxic people.”

Maria’s story shows that aging doesn’t have to mean decline. Through a mix of genetics, healthy living, and optimism, she demonstrated that the boundaries of human life can be stretched while maintaining vitality and joy.