Unverified50% confidenceFactExact time
Biological age attempts to reflect the true degree of aging at the cellular, tissue, and organ levels of the body.
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50%
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Long-term
Relevance
10/2/2026
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Related Claims
UnverifiedAging is a complex process involving the entire body's systems, including cellular senescence, chronic inflammation, declining immune function, depletion of stem cell reserves, and systemic changes in metabolic and signaling environments.79% similarUnverified大脑老化生物标志物涵盖端粒长度、DNA甲基化时钟（如Horvath时钟）、衰老细胞比例、白质完整性、脑脊液Aβ42/tau比值、认知测试评分、海马体积等多个层次73% similarUnverifiedBiological age is estimated based on epigenetic markers such as DNA methylation patterns, referred to as the epigenetic clock.71% similarUnverified'Health age' is an algorithmic physiological age metric derived by combining data such as heart rate, activity level, and sleep.70% similarUnverifiedResearchers have successively developed next-generation clocks such as GrimAge and PhenoAge, which not only predict age but also more effectively correlate with disease risk and mortality.68% similar
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