Coke is not an antidote to alcohol. Cola is a sweet, caffeinated, carbonated beverage. Alcohol comes from fermentation of grain, and its main chemical component is ethanol, which also contains traces of hetero-alcohols and esters. Drinking cola after drinking alcohol does not relieve alcohol, but you can drink some milk or honey water to relieve it. When drinking too much alcohol, you may feel dizzy, nauseous and retching. If you feel dizziness and headache after drunkenness, you can rinse a bowl of honey water, honey has a special fructose can promote the absorption and decomposition of alcohol, so as to reduce the symptoms of headache; you can also drink a little bit of milk, milk can form a layer of protective film in the stomach, which can reduce the stimulation of alcohol on the stomach and intestines. It is recommended that you try not to drink too much alcohol in your daily life to avoid harming your body.