Tag Archives: Antioxidents

Decreased antioxidant levels increase risk of age-related macular degeneration with exposure to sunlight

Posted on October 29, 2008 by Doug Robinson

The journal Archives of Ophthalmology recently reported that having reduced plasma antioxidant levels and increased exposure to sunlight increases the risk of neovascular, or advanced age-related macular degeneration (AMD). In a recent study (titled the European Eye Study), over 4,400 … Continue reading →

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Lutein and zeaxanthin may improve visual performance and reduce the effects of glare

Posted on October 21, 2008 by Doug Robinson

The carotenoids lutein and zeaxanthin are most commonly linked to protection from age-related macular degeneration (AMD). In a new study conducted at the University of Georgia, lutein and zeaxanthin were found to reduce the harmful effects of glare on a … Continue reading →

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Higher antioxidant intakes reduce risk of lung cancer in male smokers

Posted on July 31, 2008 by Doug Robinson

In contrast to previous studies concluding that high-dose beta-carotene supplementation may increase lung cancer risk in male smokers, findings from a Yale study support the hypothesis that a combination of dietary antioxidants reduces lung cancer risk in men who smoke. … Continue reading →

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Polyphenols reduce absorption of toxic by-products of a fatty meal

Posted on June 16, 2008 by Doug Robinson

Polyphenols are antioxidants found in many plants and foods, including grapes, green tea, chocolate, and red wine. They are known to play a role in the prevention of cardiovascular disease, but their specific actions are not entirely understood. New research … Continue reading →

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