Lycopene prevents cancer
evidence
The Claim
Many people believe that lycopene can significantly reduce the risk of cancer, particularly prostate cancer. This belief stems from its antioxidant properties, which are thought to protect cells from damage.
Origin
The myth likely originates from early observational studies and media reports that highlighted a correlation between lycopene-rich diets and lower cancer rates.
What Science Says
Current research, including meta-analyses and systematic reviews, shows mixed results. Some studies suggest a modest association between high lycopene intake and reduced prostate cancer risk, but results are not consistent across all cancer types. The evidence is not strong enough to confirm a causal relationship, and more rigorous randomized controlled trials (RCTs) are needed.
Verdict
Partially True
Sources
- PMID:27472298 Lycopene Consumption and Risk of Colorectal Cancer: A Meta-Analysis of Observational Studies.
- PMID:26287411 Lycopene and Risk of Prostate Cancer: A Systematic Review and Meta-Analysis.
- PMID:24810584 Meta-analysis of the association between dietary lycopene intake and ovarian cancer risk in postmenopausal women.