Superagers' Blood Reveals Secrets Of Long Life
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30 Dec 2025
Scientists are studying centenarians and supercentenarians whose blood shows unique markers linked to extreme longevity
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Research indicates favourable blood biomarkers appear by age sixty-five, possibly protecting against ageing and disease
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A Spanish study of 117-year-old Maria Branyas found youthful immune markers and very low cholesterol
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Despite extremely short telomeres, Branyas remained healthy, suggesting telomeres may not predict ageing reliably alone
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Chinese researchers found centenarians had lower fatty acids, hinting blood metabolites could predict lifespan potential
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Large global studies show longevity-related blood signatures link strongly to nutrition, metabolism, and diet patterns
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Scientists caution no blood test predicts lifespan yet, but superagers may guide healthier ageing strategies
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