The Claim

In overweight adults, a low-carbohydrate diet implemented over four weeks is associated with greater reductions in body fat percentage compared to a low-fat diet, even when total weight loss is similar between the two diets.

Source: Low Carb Diet Outrank Low Fat Diet in Weight Loss

What the research says

Not yet evaluated

We are still looking at what the research says.

Supports
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Challenges
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These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.

Correlation
0 studies reviewed
In plain English

If you're overweight and eat fewer carbs instead of less fat for four weeks, you might lose more body fat—even if you lose the same amount of total weight as someone on a low-fat diet.

See the scientific wording

In overweight adults, a low-carbohydrate diet over four weeks is associated with greater reductions in body fat percentage compared to a low-fat diet, despite similar total weight loss in some comparisons.

Score breakdown, mechanism chain, raw evidence, ideal studies needed

Fit Body Science verdict — we translate health claims into clear verdicts backed by peer-reviewed research.

Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.