Drinking 3 cups of coffee may reduce dementia risk. A new report has found a link between caffeine and dementia. Scientists claim that drinking three cups of coffee daily can help increase the amount of antioxidants that flow through your body, which can help fight off “toxic clumps” that build up in the brain and lead to dementia. Even moderate consumption has been found to potentially stave off Parkinson’s disease and other neurological disorders. Though it is still unclear how coffee prevents cognitive decline, experts seem to think that it has to do with the stimulation of the central nervous system. While only further research and time will tell how strong this correlation is, these findings do provide good news for java lovers everywhere.