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Showing posts from August, 2016

This is your brain on wine: an update on cognition, Alzheimer’s, and wine

Even as the silent epidemic of Alzheimer’s disease grows, wine’s positive if seemingly unlikely effects on brain health continue to offer a map toward a solution. It’s long been known from lifestyle surveys that wine drinking is a defining characteristic of the lowest risk group for Alzheimer’s (AD).* In fact, without exception regular wine consumption is the only factor that features in every study across the board. But given that alcohol is neurotoxic, it just didn’t seem to make sense.
The resveratrol promise tested Resveratrol, the anti-aging miracle molecule in wine, offered a plausible explanation. Laboratory and animal studies showed that resveratrol works in several specific ways to counteract the noxious effects on brain cells of protein plaques called ß-amyloid, a marker for AD. While the role of ß-amyloid in the pathogenesis of AD is still not completely clear, it is evident that with enough resveratrol the formation of the plaques can be suppressed, and health of the neuron…