Research

Energy balance

Time-restricted eating combined with resistance training reduces fat mass to a similar extent as habitual diet combined with resistance training, without compromising fat-free mass.

If your goal is simply to lose fat while building muscle, you don't need to restrict your eating window. Eating normally throughout the day with resistance training yields the same fat loss and muscle preservation as an 8-hour eating window, provided you eat enough.

GoodSupportsHIGH confidence
Both interventions elicited deceases in fat mass (p < 0.05) but not in fat-free mass... there were no differences in fat mass and fat-free mass changes between interventions
Joana M. Correia et al. · Nutrients · 2023

Why this rating

Same study design as N1.

Source

Effect of Time-Restricted Eating and Resistance Training on High-Speed Strength and Body Composition

Joana M. Correia et al. · Nutrients · 2023

DOI 10.3390/nu15020285

crossover · n=18Cited 25×
Read the paper
DOI resolved against Crossref · corpus check 2026-06-10

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