The present invention is a beverage for relieving and preventing harmful effects of alcohol consumption such as hangover and liver cell damage, which includes Curcuma longa Rhizome extract, L-Ornithine amino acid and Inositol as active ingredients. The curcumin extract standardized to ≥；95% pure curcuminoides having at least 12% in the form of water dispersible micelle liquid. A method for beverage composition includes defined amount of curcumin extract, L-Ornithine Inositol and sugar syrup, wherein the curcumin extract, L-Ornithine and Inositol Powder added to the separately prepared sugar syrup under constant stirring. The present invention accelerates In vivo decomposition of alcohol after drinking, thereby helping to relieve and prevent harmful effects of alcohol such as hangover and liver damage.
