研究人员发现,百岁老人血液中存在一种独特的化学“指纹”,这可能为促进健康老龄化和延长寿命带来新的途径。一项新研究揭示,百岁老人的血液中拥有一种区别于正常衰老的独特化学印记,其中包含与长寿相关的胆汁酸和类固醇的异常模式。
波士顿大学 Chobanian & Avedisian 医学院的一项最新研究,已成功识别出百岁老人血液中一种独特的代谢物模式,这种模式似乎不仅仅是衰老过程的体现。研究人员表示:“我们的研究指向了血液中可测量的化学指纹,这些指纹与健康长寿的生活方式息息相关。”
研究人员指出,该研究中确定的代谢物和代谢模式,未来有可能作为生物标志物,用于评估生物学年龄,识别个体患衰老相关功能衰退的风险高低,并追踪人们对旨在改善老年健康的生活方式改变或药物治疗的反应。
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