The Claim
Adults who follow a carnivore diet for durations ranging from 1 to 56 months experience statistically significant increases in low-density lipoprotein cholesterol (LDL-C) and total cholesterol (TC), with mean LDL-C rising from 157 to 256 mg/dL (p = 0.00024) and TC increasing from 224 to 305 mg/dL (p < 0.0001), indicating a consistent pattern of adverse changes in lipid profile that may elevate cardiovascular risk.
What the research says
Roughly balanced
Support and challenge are close. The picture may shift as more studies come in.
These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.
People on a meat-only diet for up to a few years tend to see their 'bad' and total cholesterol go up a lot, which might raise their risk of heart problems.
See the scientific wording
Adults following a carnivore diet for 1–56 months experience significant increases in low-density lipoprotein cholesterol (LDL-C) and total cholesterol (TC), with LDL-C rising from 157 to 256 mg/dL (p = 0.00024) and TC from 224 to 305 mg/dL (p < 0.0001), indicating a consistent pattern of adverse lipid profile changes that may elevate cardiovascular risk.
What the research says
1 studyStudy: Carnivore Diet: A Scoping Review of the Current Evidence, Potential Benefits and Risks
The study looks at the carnivore diet and finds that it can raise 'bad' cholesterol, which matches the claim. But it doesn’t confirm the exact numbers mentioned.
Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies
Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.