Healthy people can drink black coffee on an empty stomach in the morning.
Black coffee is processed directly from coffee beans, without adding any sugar, milk, etc., belonging to the natural coffee, healthy people can drink a moderate amount of morning fasting.
Because black coffee contains caffeine and other substances, will have a stimulating effect on the mucous membrane of the gastrointestinal tract, if you have gastritis, gastric ulcer and other digestive diseases, it is not recommended to drink on an empty stomach.
As black coffee contains caffeine, can cause excitation of the nerve center, excessive drinking, may cause mental symptoms, such as excessive excitement, anxiety, etc., pay attention to drink in moderation.
Black coffee is just an ordinary drink, does not have the efficacy of drugs, is not recommended for weight loss, treatment of certain diseases, etc., there are disease conditions, try to go to the hospital in a timely manner.