A CAFFEINE FUELLED WORLD Coffee in the morning, in the afternoon, or in the evening is a delicious and exquisite drink for anyone anywhere in the world. However, there are people who say it is good and others who say it is bad for caffeine. Here are three points for and against coffee. Beneficial effects to drink coffee Harmful effects to drink coffee • Coffee is very good for fighting diabetes. • It reduces the chances of developing liver cancer and cardiovascular disease. • Coffee helps keep you awake and improve concentration. • Drinking too much coffee will dehydrate you quickly. • Coffee abuse can impair your heart rate. • Women with high caffeine consumption generally take longer to become pregnant.