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Monday, July 06, 2009

Stimulation from Caffeine Counters Memory Loss

Consider that coffee is known for its antioxidant capacity and as an antioxidant it is also anti-inflammatory.

We have always encouraged organic coffee to offer a higher level of polyphenol benefit. If you'd like to purchase organic and fair trade coffee from us please let us know. We'll be happy to provide you with our list of organic coffee varieties.
Caffeine reverses memory impairment

MIAMI, July 6 (UPI) -- Memory impairment was reversed in aged mice, bred to develop symptoms of Alzheimer's disease, after they were given caffeine, U.S. researchers said.

Researchers at the University of South Florida said back-to-back studies show caffeine significantly decreased abnormal levels of the protein linked to Alzheimer's disease -- both in the brains and in the blood of mice exhibiting symptoms of the disease.

Both studies build upon previous research by the University of South Florida that showed caffeine in early adulthood prevented the onset of memory problems in mice bred to develop Alzheimer's symptoms in old age.

"The new findings provide evidence that caffeine could be a viable 'treatment' for established Alzheimer's disease, and not simply a protective strategy," lead author Gary Arendash said in a statement. "That's important because caffeine is a safe drug for most people, it easily enters the brain, and it appears to directly affect the disease process."

The Alzheimer's mice received the equivalent of five 8-oz. cups of regular coffee a day -- 500 milligrams of caffeine.

In the study, half of the 55 mice genetically altered to develop memory problems mimicking Alzheimer's disease were given caffeine, and half were given water. At the end of the two-month study, the caffeinated mice performed much better on tests measuring their memory and thinking skills.

The study was published online in the Journal of Alzheimer's Disease.


michael said...

This is indeed very exciting news for people with alzhimer's disease and dimentia, or even to prevent it.

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