Fruit refers to the juicy and sweetest plant fruit, which is not only rich in nutrients and various digestive substances, but also can be eaten directly. Fruit refers to some edible plant fruits and seeds. Fruit has health care functions such as lowering blood pressure, delaying aging, losing weight, caring skin, improving eyesight, resisting cancer and lowering cholesterol. The cause of fruit hangover is often excessive drinking. Excessive drinking is often a precursor to drunkenness. There are more and more languages, the tongue is becoming more and more difficult to speak, and the cheeks are burning, numb and dizzy. You need to drink water at this time. Many people know that eating sour fruit or drinking 12 pairs of clean vinegar can relieve hangover. Why? This is because of the meaning of fruit acid. For example, apples contain malic acid, oranges contain citric acid, grapes contain tartaric acid, and the main component of wine is ethanol. Organic acids can interact with ethanol to produce ketones, thus achieving the purpose of hangover relief. Similarly, wiping vinegar can also relieve alcoholism, because vinegar contains 35% caproic acid, and acetic acid can be esterified with ethanol to produce ethyl acetate. Although the mixed environment of the above acid reaction is disturbed by many factors, the effect is not ideal.