If you want to vomit after drinking, you can eat grapes, watermelon, tomatoes, grapefruit, as follows: First, grapes, grapes are rich in tartaric acid, which can combine with the ethanol in alcohol, thus reducing the concentration of alcohol, the sour taste of grapes can also relieve nausea, vomiting reaction. Second, watermelon, watermelon contains high water, can dilute the concentration of alcohol in the stomach, alcohol can also clear heat, diuretic, promote the body’s metabolism, to help the body’s toxins out. Third, tomatoes, tomatoes contain special fructose, can promote the digestion and absorption of ethanol, has a very good effect of alcohol, you can squeeze tomatoes into juice to drink, the effect will be better. Fourth, grapefruit, grapefruit is rich in nutrients, has a high nutritional value, Chinese medicine believes that grapefruit taste sweet and sour, with the role of alcohol, spleen and food, grapefruit can also relieve the symptoms of bad breath after drinking.