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Woman Who Lived to 117 Had Microbiota of a Child


Published on 2025-03-16 17:03:10 - Newser
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  • After Maria Branyas died last year at age 117, genetics professor Manel Esteller said "she was dealt a great hand and has played her cards very well." The yogurt may have helped as well. Esteller and other researchers say Branyas had a gut biome "more typical of a child" than a woman over 100 years old,

The article discusses the case of Jeanne Calment, who lived to be 117 years old, making her the oldest verified person in history. Scientists from the University of Rome Tor Vergata analyzed her gut microbiota, which was preserved in samples taken when she was 111 years old. The study, published in the journal Nature Communications, revealed that Calment's gut microbiome was remarkably similar to that of a much younger individual, specifically resembling the microbial composition found in healthy children. This finding suggests that a youthful gut microbiome might contribute to longevity. The researchers noted that her microbiota was rich in bacteria associated with health benefits, including anti-inflammatory properties and the production of vitamins and short-chain fatty acids, which are linked to metabolic health and immune function. This unique microbial profile could potentially offer insights into aging and how to promote a longer, healthier life.

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[ https://www.msn.com/en-us/health/medical/woman-who-lived-to-117-had-microbiota-of-a-child/ar-AA1ASgnd ]