Can Wine Help With Cataracts?
Did you know that wine could also make you see better? According to a recent UK study involving over 490,000 respondents, wine could reduce the chances of cataract surgery.
After assessing general factors contributing to the risk of cataracts (age, gender, race, weight, and smoking habits), the researchers made an interesting discovery. Namely, participants who consumed around 6.5 glasses of wine a week were less likely to have cataract surgery.
The study also showed that the participants who drank wine had a 14–23% less chance of needing cataract surgery than people who refrained from any form of alcohol. Furthermore, the participants who consumed champagne or white wine in moderation had a 10% lower risk than abstainers. Those who drank spirits and beer in moderation had a 14% and 13% lower chance of requiring surgery.
The research also revealed that the excessive consumption of wine could be detrimental to your eyes. The participants who consumed alcohol every day had about a 6% higher chance of surgery than the ones who consumed alcohol up to four times per week.
The British researchers warned that these results do not show cause and effect. It only indicates a strong correlation between alcohol intake and cataract development.
According to Sharon Chua, the lead author of the study, cataracts could occur due to progressive damage to the eye caused by oxidative stress during aging. She also implied that the antioxidants and antioxidant-like compounds, such as resveratrol, found in wine (red wine especially) might help with the condition.
Two experienced ophthalmologists, Dr. Matthew Gorski and Dr. Mark Fromer, admitted that the study was important and insightful. However, they also agreed that further research would be needed in order for them to be willing to prescribe wine therapy to their cataract patients.
In summary, consuming wine in moderation can’t hurt. What’s more, it can even potentially be beneficial for eyesight due to the abundance of antioxidants and antioxidant-like compounds like resveratrol coming from the grape skins. In case you’re not much of a wine drinker, you could always turn to resveratrol supplements as a preventative measure.
Photo by Kelsey Chance on Unsplash