Coffee is a wonderful fruit of nature. While each individual coffee bean contains more than 700 components, one component has always played a very special role – caffeine. It alone is responsible for the stimulating effect of coffee. But caffeine is certainly not the only reason that people choose to enjoy a fine cup of coffee. Because there are such a variety of taste components from the many different origins, and because there are so many different ways to prepare this delicious drink, many of us would like to drink coffee the entire day. And it is here that caffeine can become a problem, while, after all, it is possible to have too much of a good thing. Those who love to drink coffee and are conscious about their diet often feel better by limiting their caffeine intake. The decaffeination of coffee makes it possible to enjoy coffee all day long. In fact, a lot of people find that they sleep better if they drink decaffeinated coffee.