In fact, up to now, the efficacy of Pueraria lobata mainly lies in relieving alcohol and awakening the spleen, for the treatment of dizziness, abhorrence of cold, strong heat, relieving alcohol and awakening the spleen, dysentery of alcohol, dietary indifference, fullness in the chest and diaphragm, eructation, vomiting of acidic phlegm, alcohol poisoning and injury of the stomach, vomiting blood, vomiting of blood, elimination of fever, elimination of alcohol, blood under the intestinal winds and clearing the lungs and other symptoms are very good therapeutic effect. From the theory of Chinese medicine, the active ingredients of Pueraria Mirifica have improved the alcohol metabolism disorders and liver function, and also have a certain effect on alcohol-induced organ disorders and digestive tract dysfunction. Researchers at Fukuoka University in Japan isolated 13 isoflavones and 3 saponins from kudzu flowers and determined their structures. In experiments on human cells, they found that one of the saponins has a powerful hepatoprotective effect, while the isoflavones have a strong role in eliminating reactive oxygen species. Scientists believe that Pueraria Mirifica contains saponins and isoflavones respectively in the immune system and endocrine system to play a coordinated role, they *** with the same role can improve the alcohol-induced metabolic abnormalities, which occurs in alcohol sobriety