Coffee contains caffeine, which can be very effective in helping us lose weight, and American-style coffee is black coffee, which can help the body get rid of edema, which is very good for edematous obesity. However, it must be noted that avoid adding coffee mate and sugar to coffee, coffee mate is phytolipid end will cause resistance to weight loss. The intake of large amounts of sugar during weight loss can also lead to weight loss failure, so if you want to choose to drink Americano to help lose weight, it is best to choose freshly ground Americano and avoid adding any flavoring, you can drink a cup of Americano within an hour after a meal to help the stomach and intestines digestion and promote fat burning. Black coffee can also help solve the constipation, but be careful to avoid instant coffee, instant coffee has more additives and can not play a role in weight loss.