Downing up to six pints of beer or glasses of wine a week may help protect against dementia, a new study suggests. Scientists found that those who were teetotal (abstaining from alcohol) in mid-life were 47 percent more likely to develop the brain-wasting condition.

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Downing up to six pints of beer or glasses of wine a week may help protect against dementia, a new study suggests. Scientists found that those who were teetotal (abstaining from alcohol) in mid-life were 47 percent more likely to develop the brain-wasting condition.