Biological aging indicators

Biomarker

3 papers2 findings

  • Humans3

Interventions

1

Higher energy and protein intake at dinner compared to breakfast

upin humans1

1 study
  1. Higher energy and protein intake at dinner compared to breakfast increases biological aging indicators in humans.

    “higher energy and protein intake at dinner compared to breakfast exhibited an increased risk of premature death and higher biological aging indicators.”

    Humansn = 27,261

    Relationship between dietary energy and macronutrient intake at dinner versus breakfast and biological aging and premature mortality: Assessment of 2003-2014 National Health and Nutrition Examination Survey participants

    Journal of affective disorders26 Mar 2025

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Associations

1

Cobalamin

upin humans1

1 study
  1. Cobalamin is associated with biological aging indicators in humans.

    “Unexpectedly, serum and dietary cobalamin as well as serum MMA and Hcy levels were positively associated with most indicators of biological aging.”

    Humansfrom foodn = 22,812

    Decreased cobalamin sensitivity and biological aging acceleration in the general population

    The journal of nutrition, health & aging20 May 2024

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PLOS Medicine

Aging index better predicted death in US adults

In 6,896 adults, the index scored 0.893 for predicting death within three years, outperforming three existing age and health measures.In 6,896 adults, the index scored 0.893 for predicting death within three years, outperforming three existing age and health measures.

Cohort study of 6,896 peopleBiomarkers