[Four essential hangover foods for socializing] 1. Honey: It can promote the decomposition and absorption of alcohol and reduce headache symptoms, especially headaches caused by red wine. 2. Tomato juice: It is rich in special fructose, which can promote the decomposition of alcohol and make the dizziness after drinking gradually disappear. 3. Grapes: They are rich in tartaric acid, which can interact with the ethanol in wine to form esters to relieve hangover. 4. Watermelon: Watermelon can clear away heat and eliminate internal heat, and can make alcohol quickly excreted with urine.