The team from the University of Birmingham, UK, found that while high-fat foods can negatively affect the function of blood vessels and oxygen reaching the brain, flavanol-rich cocoa and green tea can ...
and whole milk—alongside either high-flavanol (150 mg epicatechin) or low-flavanol (<6 mg epicatechin) cocoa. After 1.5 hours, they completed an acute stress test involving mental arithmetic ...
The low-flavanol powder was an alkalized cocoa powder which was processed to reduce total flavanols to 5.6mg per serving, while the high-flavanol cocoa powder was made from minimally processed ...