There are 40-500 milligrams of theobromine per 100 grams of chocolate. Theobromine stimulates smooth muscle and accelerates nerve conduction. But unlike caffeine, theobromine has almost no effect on the central nervous system. Every 100 grams of chocolate contains 70 milligrams of caffeine. The role of caffeine is to increase alertness, promote supernormal performance, improve observation, resist fatigue and improve the efficiency of mental activity. Chocolate also contains amphetamine. It also has a refreshing effect and can stimulate the secretion of norepinephrine in the hypothalamus.
passage?
Theobromine is more beneficial to the human body than caffeine.