Drinking a moderate amount of pure coffee will not make you fat, but drinking a large amount of coffee with additives such as cane sugar may make you fat.
Pure coffee is a low-calorie drink, moderate drinking of pure coffee will not lead to excessive calories into the body, but help to promote the decomposition and metabolism of fat, especially black coffee, which is lower in calories, and helps to reduce swelling and consume fat.
If you exercise properly after drinking coffee, you will be able to break down and metabolize the energy in the coffee in a timely manner, avoiding the accumulation of too much energy in the body and thus preventing you from getting fat.
But if the coffee in the coffee partner, such as sugar, milk and other accessories, will increase the sugar and fat intake. Drinking a large amount of coffee with added excipients will result in the body consuming a large amount of calories. If these calories are not digested in time, they will be converted into fat accumulation and lead to obesity.