Eating a diet with a lot of protein is linked to a higher chance of getting cancer.
See the scientific wording
High-protein diets are associated with an increased risk of developing cancer.
Contradicted by evidence
ObservationalOne moderate-quality study contradicts this claim, though the evidence is not conclusive.
What the research says
1 study reviewedSupporting (0)
No supporting studies found yet
We'll keep looking as more research is published.
Contradicting (1)
Systematic Review With Meta-AnalysisMeta-analysis2020
The study looked at many people and found that eating a lot of protein does not increase the chance of dying from cancer.
Quality-weighted scoring: we follow the GRADE framework — each study is rated High, Moderate, Low, or Very Low based on study design, methodology rigor, and risk of bias. A single high-quality RCT can outweigh several weaker observational studies.
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Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 contradicting study
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