Daily caffeine 'protects brain'

from news.bbc.co.uk

Coffee may cut the risk of dementia by blocking the damage cholesterol can inflict on the body, research suggests. The drink has already been linked to a lower risk of Alzheimer's Disease, and a study by a US team for the Journal of Neuroinflammation may explain why. A vital barrier between the brain and the main blood supply of rabbits fed a fat-rich diet was protected in those given a caffeine supplement. More