Research

Energy balance

The MM diet did not reduce fat mass compared to a usual diet (UD) with a mean difference of -11.36 kg.

Practitioners should be cautious in recommending MM diets for fat loss compared to usual diets.

StrongRefutesmedium confidence
Compared with a UD, the MM diet did not reduce FM (2 trials; MD, -11.36 kg; 95% CI, -26.36 to 3.63).
Jana Jabbour et al. · Nutrition Reviews · 2025

Why this rating

Based on the systematic review and meta-analysis of randomized controlled trials.

Source

Long-Term Diets and Changes in Body Composition and Bone Mineral Density: A Systematic Review and Meta-analysis

Jana Jabbour et al. · Nutrition Reviews · 2025

DOI 10.1093/nutrit/nuaf297

Meta-analysis
Read the paper
DOI resolved against Crossref · corpus check 2026-06-10

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