It is true that glucose detoxifies alcohol, but its effect is not produced by a chemical reaction between glucose and alcohol, but by glucose accelerating the excretion of alcohol and the breakdown of alcohol by the liver. Glucose can accelerate the excretion of alcohol, so it can play a certain role in alcohol detoxification. When injecting glucose, blood volume will increase, which will cause plasma osmotic pressure to rise, intracellular water will be transferred to the outside of the cell, thus producing osmotic diuresis, resulting in an increase in urine discharged from the kidneys, and alcohol can be excreted through urination, thus achieving a certain effect of alcohol detoxification. Glucose can also accelerate the metabolism of alcohol, to achieve a certain effect of alcohol. The liver is the most important organ to decompose alcohol, the liver’s physiological activities require an adequate supply of energy, and glucose can ensure the supply of energy to the liver, thus promoting the liver to decompose alcohol. Drinking alcohol is not conducive to good health, it is recommended to abstain from alcohol or drink a small amount of alcohol.