Lycopene improves vision
4.0Limited
evidence
evidence
The Claim
There is a belief that lycopene can enhance vision and protect against eye diseases like macular degeneration, similar to the effects of other carotenoids like lutein and zeaxanthin.
Origin
This myth may stem from the general grouping of lycopene with carotenoids known for eye health benefits, leading to assumptions about its effects on vision.
What Science Says
While lycopene does have antioxidant properties, studies specifically examining its effect on vision are limited. Current evidence from RCTs and observational studies mainly supports the role of lutein and zeaxanthin in eye health, with little direct evidence for lycopene's impact.
Verdict
False
Sources
- PMID:33114699 A Mechanistic Review of β-Carotene, Lutein, and Zeaxanthin in Eye Health and Disease.
- PMID:38393321 Current Insights on the Photoprotective Mechanism of the Macular Carotenoids, Lutein and Zeaxanthin: Safety, Efficacy and Bio-Delivery.
- PMID:35334849 What Is the Current Direction of the Research on Carotenoids and Human Health? An Overview of Registered Clinical Trials.