Does cacao nibs contain caffeine?
Contrary to popular opinion, cacao is a poor source of caffeine. A typical sample of cacao nibs or cacao beans will yield anywhere from zero caffeine to 1,000 parts per million of caffeine (less than 1/20th of the caffeine present in coffee). Cacao usually contains about 1% theobromine. Theobromine is an effective anti-bacterial substance and kills streptococci mutans (the primary organism that causes cavities). Theobromine is a chemical relative of caffeine but is not a nervous system stimulant. Theobromine dilates the cardiovascular system making the heart’s job easier. This is one of the major reasons why cacao is an important part of a heart healthy diet.
