Raspberry's powerful rapid hangover relieving function is because the metabolic process of alcohol in human body is mainly redox reaction, which will produce a large number of oxygen free radicals. Raspberry is rich in strong antioxidants anthocyanins, SOD and sweating acid, which can not only reduce the burden of liver and blood in the process of scavenging oxygen free radicals, but also enhance the function of liver to hydrolyze alcohol, and make alcohol volatilize to the outside world through sweating function, thus greatly reducing the side effects and drunken symptoms of alcohol. Therefore, the raspberry cocktail party of black raspberries can make drinkers have the effect of increasing alcohol consumption and reducing drunkenness.