Research

Energy balance

Carbohydrate-restricted diets lead to significant reductions in body weight, body fat percentage, and visceral adipose tissue compared to higher-carbohydrate diets.

Cutting carbs to under 45% of your calories is an effective strategy for losing body fat and visceral fat. You will likely lose some weight and body fat percentage, especially if you are overweight. Be aware that you might lose some lean muscle mass along with the fat, so monitoring your strength and considering resistance training is advisable.

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All measured body composition markers showed significant reductions... CRDs led to significant reductions in BW, BMI, BFP, FFM, WC, FM, and VAT.
Shuo Feng et al. · American Journal of Clinical Nutrition · 2025

Why this rating

Meta-analysis of 174 RCTs with consistent findings across multiple anthropometric measures.

Source

Effects of carbohydrate-restricted diets and macronutrient replacements on cardiovascular health and body composition in adults: a meta-analysis of randomized trials

Shuo Feng et al. · American Journal of Clinical Nutrition · 2025

DOI 10.1016/j.ajcnut.2025.09.012

Meta-analysis · 174 studiesCited 4×
Read the paper
DOI resolved against Crossref · corpus check 2026-06-10

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