Thursday, May 8, 2014

Can coffee protect our eyesight?

Cup of coffee and beans
Researchers found that coffee extract and CGA protected mice against retinal degeneration.
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Coffee has been associated with an array of health benefits recently. Last month, Medical News Today reported on a study suggesting that coffee consumption may reduce the risk of type 2 diabetes. Now, new research finds that drinking the beverage may protect against deteriorating eyesight and even blindness.
Researchers from Cornell University in Ithaca, NY, recently published their findings in the Journal of Agricultural and Food Chemistry.
We all know the main ingredient in coffee as caffeine - the stimulant that gives us that boost. But according to the research team, including senior author Chang Y. Lee, green coffee beans (raw coffee) only contain 1% caffeine.
However, each raw coffee bean contains around 7-9% chlorogenic acid (CGA) - an antioxidant that has been associated with many health benefits, such as weight loss and reduction of blood pressure... Continue reading...

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