Calories vs. couch time: study reveals muscle loss secrets

NCT ID NCT04900701

First seen May 08, 2026 · Last updated May 23, 2026 · Updated 3 times

Summary

This study looked at how eating too few or too many calories affects muscle maintenance in healthy middle-aged adults during short periods of inactivity. Researchers measured muscle protein production and muscle size changes in 23 participants. The goal was to understand the role of energy balance in preventing muscle loss when people are less active.

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Contacts and locations

Locations

  • Sport & Health Sciences University of Exeter

    Exeter, Devon, EX1 2LU, United Kingdom

  • University of Exeter, Sports & Health Sciences, College of Life & Environmental Sciences

    Exeter, Devon, EX1 2LU, United Kingdom

Conditions

Explore the condition pages connected to this study.