A few years later, health professionals said that drinking coffee regularly can prevent some types of cancer, such as6 cups of coffee per day reduces prostate cancer, 5 cups of coffee per day can protect some type of brain cancer, and 2 cups of coffee per day have less chance of uterine cancer(Caffeine Informer). Moreover, coffee is a healthy drink that help weight control because the caffeine in coffee can stimulate energy in the body to burn fat. However,drinking too much of coffeeresulting in a rapid heartbeat, trembling hands, so we should drink coffee in moderationfor good healthy.Nowadays, coffee has been removed from the list of major carcinogens by The World Health Organization.