Brazilian sisters, aged 109, 104, and 103, recognized for combined age record and DNA longevity research

Their longevity has attracted the attention of scientists, leading to their enrollment in The DNA Longevo Project, a study led by geneticist Dr. Mayana Zatz at the University of São Paulo. The project aims to identify biological markers that contribute to physical and mental resilience at advanced ages by comparing genetic data of healthy nonagenarians and centenarians with those who experience early frailty or cognitive decline. The sisters, Levita de Deus Nunes 109, Zoraide de Deus Mota 104, and Zulina de Deus Nunes 103, grew up in rural Cedro de São João, Brazil, and later moved to Rio de Janeiro.

They attribute their long lives to natural nutrition, including fresh food and breastfeeding, and a hardworking lifestyle. Researchers believe inherited biological factors play a significant role in extreme survival, and the study seeks to understand how genetics protect the heart, muscles, and cognitive function from aging. A co-researcher, Joao Paulo Guilherme, stated the goal is to study 500 centenarians for more definitive conclusions on longevity.

Ben Meyers, CEO of LongeviQuest, noted the strong genetic component and the importance of their support network. The eldest sister, Levita, worked at Rede Globo Television and enjoyed handmade crafts. Zoraide became a primary school teacher and later a