Performance Nutrition Digest

Performance Nutrition Digest

Does fasting duration influence body composition outcomes? 🧐

Fasting in this case = no calories.

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Tom Coughlin
Jul 22, 2026
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Duration-Dependent Changes in Body Composition During Prolonged Fasting: A Systematic Review and Meta-Analysis

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Study Details

This new meta-analysis compiled data from 49 studies (1216 participants) to establish the effects of fasting duration on bo…

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