CALERIE Study Links Caloric Restriction to Aging Biomarkers

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Peter Attia's podcast with Eric Ravussin on Nov 4, 2024

Anti-AgingDietTesting

Quotes From Source

“CALERIE was the first to study caloric restriction on aging markers.”

Story of claim

Eric Ravussin highlights the CALERIE study, which examines caloric restriction's impact on aging markers such as fasting insulin, VO2 Max, and protein glycation. The study involved plasma, muscle, and fat biopsies, funded by the National Institute on Aging.

  • Goal: To explore caloric restriction's effects on metabolism and aging.
  • Proof: CALERIE was the first to study caloric restriction's impact on aging biomarkers, showing significant metabolic and biomarker changes.
  • Nuances:
    • Study involved detailed plasma, muscle, and fat biopsies.
    • Biomarkers included fasting insulin and VO2 Max.
  • Impact on Life: Participants may experience improved metabolic health and potential aging slowdown, impacting longevity.

Investments

  • Price: Estimation not available
  • Time: Study spanned 2 years with intensive monitoring
  • Effort: High discipline required for caloric restriction adherence

Risks

Get Started 🚀

  • Understand caloric restriction and its potential benefits.
  • Consult with a nutritionist for a tailored plan.
  • Consider monitoring biomarkers regularly.
  • Evaluate personal goals towards aging and health.

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Reference Video