priors.science/reviews/ketogenic-low-carb-diets

Ketogenic and Low Carb Diets

The current evidence on 9 claims, ordered from most established to most contested. Each score is the panel’s evidence certainty — how firmly the literature supports the claim as stated.

9claims tracked
94primary papers reviewed
9 Aug 2026latest evidence review
Weeklyre-scored against new papers
0 Established · 6 Likely · 3 Uncertain · 0 Doubtful  |  four-reviewer panel · PICO Framework
ClaimStandingEvidence certaintyCorpus
Reduces seizures in drug-resistant epilepsyKw04Likely82%17
Long-term advantage narrows by 12 monthsKw01Long-standingLikely79%10
Improves glycaemic control in type 2 diabetesKw02Long-standingLikely77%11
Raises LDL cholesterol in some individualsKw03Likely74%20
Lowers triglycerides and raises HDL cholesterolKw03Likely73%19
Greater short-term weight loss versus low-fat dietsKw01Likely71%8
Very-low-calorie ketogenic diet reduces visceral and liver fatKw01Uncertain67%9
Enables type 2 diabetes remissionKw02Uncertain58%8
Reduces lean mass alongside fat lossKw04Uncertain57%20
Track Ketogenic and Low Carb Diets.
These claims are re-scored against new papers every week. Track this topic for the full review, including each claim’s challenge and the papers behind it.
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Standing — what the evidence certainty means
Established≥ 85%Strong, consistent evidence. Unlikely to change.
Likely70–84%Well supported, with some gaps or indirect evidence.
Uncertain50–69%Mixed or limited evidence. Genuinely open.
Doubtful30–49%Little support; the weight of evidence leans against it.
Refuted< 30%The evidence contradicts it — confidently false as stated.
Where the evidence sits in time
Long-standingMost of this evidence is older than the rest of this field.