High-performance Liquid Chromatography was used to measure sugars in beverages, canned soft drinks and carbonate beverages. A Asahipak NH2P-50 column (250×4.6mmI.D.) was eluted with aceto-nitrile: H_2O=77:23(v/v) at a flow rate of 1.0ml/min. Fructose was eluted at about 10min, glucose at about 14min and sucrose at about 23min
