For centuries, humanity has searched for the secret to a longer, healthier life — but now, one woman’s extraordinary DNA may bring us closer than ever. When scientists began studying the genetic code of Maria Branyas Morera, who lived to the remarkable age of 117, they didn’t just find clues about aging — they uncovered a powerful connection between genetics, lifestyle, and even one everyday food that could help unlock the path to longer lives.
Born in San Francisco in 1907, Maria lived through two world wars, 21 U.S. presidents, and more than a century of historic change. At just eight years old, she moved with her family to Catalonia, Spain — a journey marked by tragedy when her father died of tuberculosis. Yet Maria thrived in her new home, raising a family and living a quiet but fulfilling life that eventually made her one of the oldest people ever recorded.
Before her death in 2024, Maria made a rare and generous request: she asked scientists to study her DNA to discover what made her so resilient. Researchers at the University of Barcelona and the Josep Carreras Leukaemia Research Institute accepted the challenge — and what they found amazed them. According to lead scientist Dr. Manel Esteller, Maria’s biology seemed to “separate being old from being sick.” Despite her age, she showed the cholesterol levels, cell activity, and vitality of someone decades younger.
Maria’s longevity wasn’t just genetic — her daily habits were key. She avoided smoking and alcohol, stayed active, and remained deeply connected with her family. But one detail stood out to researchers: her love for yogurt, particularly the Spanish brand La Fageda. Packed with probiotics known to reduce inflammation and improve gut health, this simple food may have played an unexpected role in keeping her body balanced and strong. Her mornings also included a unique smoothie made from eight different cereals, providing a nutrient-rich start to her day.
Further analysis revealed another astonishing clue — Maria’s telomeres, the protective ends of her chromosomes, displayed a pattern rarely seen in someone her age. While most people’s telomeres shorten drastically over time, hers appeared to protect her from cancer and other age-related diseases. Scientists now believe that Maria’s exceptional health was the result of a perfect harmony between her genes and lifestyle. As Dr. Esteller summarized, “The secret to long life is half inherited and half created.”
Maria’s story continues to inspire millions around the world. Known affectionately as the “Super Grandmother of Catalonia,” she proved that aging gracefully isn’t about avoiding time — it’s about embracing life with balance, kindness, and optimism. Her legacy may one day help science uncover how ordinary habits, like the foods we eat, could help extend not just our years, but the quality of our lives.