You should not drink alcohol until at least three hours after eating persimmons. According to Chinese medicine, persimmons are cold in nature, while white wine and yellow wine are hot in nature, and consuming both at the same time will easily cause discomfort. And although beer is cold in nature, using it with persimmons will increase the coldness of the body and cause discomfort. Therefore, persimmons and wine should not be used together and should be consumed or drunk only after an interval of at least three hours. According to Western medicine, persimmons contain more tannins and pectin. When eating persimmons on an empty stomach, the tannins and pectin will produce lumps of different sizes under the action of gastric juice, and if you drink wine at this time, the lumps that have been formed will be closely combined with ethanol and form gastric stones. So after eating persimmons need at least three hours of digestion and absorption time, after which you can drink a small amount of alcohol, of course, the longer the time between the two, the safer.