Skip to content

Life Quote by Roger Highfield

“life span is determined by a fixed amount of metabolic activity: eat less, slow your metabolism, and you may live longer.” quote by Roger Highfield
Download Open image
““life span is determined by a fixed amount of metabolic activity: eat less, slow your metabolism, and you may live longer.””

Roger Highfield

About This Quote

Source Interview: The Edge, BBC Radio 4, 2015

The quote suggests that lifespan is limited by a finite metabolic budget; reducing intake slows metabolism, potentially extending life.

In simple terms: Lifespan linked to metabolic budget; eat less to live longer.

Key Takeaway

Consider calorie moderation for health.

Themes

health longevity metabolism

Mood

thoughtful cautious

Type

scientific informational

When to use this quote

  • personal health planning
  • dietary choices
  • aging research

Key Concepts

energy budget caloric restriction

Questions to Reflect On

  • How does metabolic rate affect aging?
  • Can diet truly extend lifespan?
A Different Perspective

Limited evidence in humans; metabolic needs vary.

2.5 out of 5 (4 ratings)

More by Roger Highfield

Explore all 10 Roger Highfield quotes

More Life quotes

Browse all 265,682 Life quotes