Elizabeth Whitaker lived to the remarkable age of 117. Researchers now believe her extraordinary lifespan reveals how ageing and illness can sometimes drift apart, defying expectations. As the worlds oldest person before her passing in England last year, scientists discovered her biological age might have been far younger than her years.
The fascination with supercentenariansthose who reach 110 or beyondhas long gripped both health experts and the public, offering clues about thriving in later life. Before her death in August 2024, Whitaker agreed to assist a team of British researchers in unlocking these secrets.
At 116, they gathered samples of her blood, saliva, urine, and stool, analysing her genetics and gut bacteria alongside data from other elderly individuals. While she showed typical signs of ageing, her body also displayed surprisingly low inflammation, a revitalised digestive system, and an epigenomeshifts in gene activitythat seemed remarkably youthful.
Dubbed “an exceptional case” by scientists, Whitaker also carried rare genetic variants that appeared to shield her from common ailments like heart disease, diabetes, and neurodegenerative disorders such as Alzheimers and Parkinsons. Published in *The Lancet*, the study suggests these findings could redefine our understanding of healthy ageing, offering new ways to extend life expectancy.
Though genetics clearly played a key role, the team also examined her daily habits. Whitaker enjoyed three servings of yoghurt daily, possibly aiding her digestion and weight. She followed a balanced diet, maintained regular sleep, stayed active, and kept a positive outlook. Engaging in hobbies like reading, gardening, and playing the piano, she led a full and sociable life.
“These results show that ageing and disease arent always bound together,” the researchers noted, “challenging the assumption that they must go hand in hand.” Her story reminds us that while longevity may be partly written in our genes, a life well-livedrich in purpose, connection, and simple joyscan make all the difference.
