Pueraria root to cure alcohol is because pueraria root contains a large number of isoflavone compounds, can assist the liver to decompose alcohol, the diuretic effect of pueraria root to cure alcohol can let the toxin produced by drinking out of the body quickly. It is mainly to relieve the symptoms of delirium, headache, nausea and vomiting in the process of drinking.

Pueraria juice beverage can reduce the concentration of blood alcohol and make the blood viscosity caused by alcohol abnormal return to normal, there is a hangover effect. Pueraria alcohol impregnated by intragastric administration had obvious antipyretic effect on fever caused by typhoid vaccine in rabbits. High dose puerarin and compound can obviously reduce the content of serum cholesterol.

Pueraria can prolong the emptying time of stomach and reduce the content of ethanol in blood. It plays an important isoenzyme role in ethanol dehydrogenase and acetaldehyde dehydrogenase. Therefore, alcohol intoxication can be effectively relieved by inhibiting ethanol absorption, reducing ethanol whole blood ratio, resisting nerve center excitement, alleviating liver toxicity, and accelerating ethanol decomposition and other mechanisms. This is the main ingredient of many anti-drinking medicines, but it is not an immediate effect, but a chronic care.