Many of us have a habit of having a cup of coffee before starting the day. Coffee has many health benefits. It is very beneficial for people who are suffering from diseases like diabetes, dementia, Parkinsons and heart disease. People who drink coffee can do exercise better. This caffeine drink contains high amount of antioxidants, which are very good for health. It contains some other nutrients like vitamins, magnesium and manganese. Drinking coffee can improve your energy levels. Coffee is beneficial for body and brain. It helps in preventing liver diseases like cirrhosis. We will explain some health benefits of coffee. Following are the 13 proven health benefits of coffee.