This invention provides a means for reinforcing or enhancing the salty taste of sodium chloride in a food composition and a means for suppressing the offensive taste in a composition containing potassium chloride. This invention relates to a food composition with a reinforced or enhanced salty taste realized with the addition of potassium chloride and acetic acid and/or lactic acid into a food composition containing sodium chloride. This invention also relates to a composition supplemented with potassium chloride capable of suppressing an offensive taste originating from potassium to which at least one selected from glutamic acid and aspartic acid has been added.