1, appropriate amount of white sugar water or light salt water. White sugar water and light salt water can dilute the alcohol concentration in the stomach, reduce the alcohol concentration in the blood, accelerate the metabolism of alcohol in the human body, and accelerate the elimination of alcohol to achieve the function of sobering up.

2. Drink porridge and milk. Skipping breakfast is also one of the reasons that cause stomach discomfort the next day after drinking. If you skip breakfast the next day after drinking, there will be no food to digest in your stomach, so the concentration of gastric juice will be higher, which will lead to stomach discomfort. Therefore, the second day after drinking, you should have breakfast, and the breakfast should be light. Rice congee, which is easy to digest, is a good choice for breakfast. Drinking milk can also protect the stomach and relieve discomfort.

3. Fresh fruit. For stomach upset caused by drinking, you can eat some fruits to relieve alcohol and nourish your stomach. Fresh grapes contain tartaric acid which can react chemically with ethanol in wine, thus reducing the concentration of alcohol.