The human body needs to take in enough nutrition every day, and a healthy and rich breakfast is very important to the human body. Clean water and drinking coffee can not meet the daily needs of the human body, which is not conducive to health and may also lead to stomach upset.

Black coffee has a low calorie, and a cup of black coffee100g has only 2.55 kilocalories, so drinking a cup of black coffee after meals can effectively decompose fat.

The best time to lose weight by drinking coffee is 30 minutes after lunch to 1 hour and before going to work. A cup of black coffee without sugar, combined with walking, can promote fat burning.