Scientists from Harvard Medical School found that regular consumption of beverages containing cocoa, improves blood circulation and, consequently, of the brain. The experiment was conducted among sixty people, whose average age was 63 years, found that hot chocolate or cocoa significantly improve memory, prevent the onset of age-related problems associated with the activity of the brain.
Two cups of sugary drink daily yield noticeable results after only a month. To listen to long fascinating history of youth grandparents and grandchildren to leave them by heart to tell long stories, often treated them with cocoa.