Foods that should not be eaten on an empty stomach. Don't drink coffee: Eating coffee on an empty stomach produces acid , which can cause heartburn and heartburn in the body. It can also lead to a lack of serotonin in the body which can lead to a bad mood throughout the day. Always try to have coffee after breakfast. Do not drink black coffee on an empty stomach at other times of the day. Don't eat chewing gum: The digestive acid produced by chewing gum damages the lining of the stomach. It has also been shown that people who eat more chewing gum are more likely to eat junk food. Even if the stomach is full, do not put chewing gum on the face for more than 10 minutes. It's not right for anyone. Painkillers: Do not take aspirin, paracetamol or any other anti-inflammatory drug on an empty stomach. This reduces the effectiveness of the drug. There may also be various physical complications such as gastric bleeding. Do not eat Citrus Juice : Do not eat fruit juice like orange, lemon , leafy lemon etc. on an empty stomach. The acid and fiber present in it will harm the body. If there is no food, mix one part water with two parts juice. Also remember , do not go to bed hungry. Because of hunger and low glucose in the body, it will be difficult to fall asleep. Sleep will be without it or it will come and sleep will be broken easily. However, eating a full stomach just before going to bed is not a good idea at all. It is better to eat hot milk and honey before going to bed. You can also eat other dairy products. - Health Journal