Drinking coffee in the morning to lose weight is unfounded. To lose weight, drinking on an empty stomach can eliminate edema, because black coffee is diuretic and laxative. You can get up every morning and drink a cup of honey water on an empty stomach, and then drink a cup of black coffee. If you want to lose weight with black coffee, the principle is that black coffee can improve the basic metabolism of the human body, drink it half an hour before meals to suppress appetite, drink it half an hour after meals to help digestion and scrape oil, and drink it half an hour before exercise to burn more fat.

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