<；P>；PROBLEM TO BE SOLVED: To solve a problem of conventional oral cavity rinsing water to use mainly an ethanol solvent that the bacteria in the oral cavity, the stomach and the intestines obtain resistance to an acid, an alkali and alcohol by the foods and drinks, such as alcoholic beverage, the rinsing water includes clean and refreshing feeling at the sacrifice of poor antibacterial power, bacteriostatic power and bactericidal power and, although the rinsing water indludes deodorizing effect on the mouth odor, it is not effective for the prevention and amelioration of the diseases and symptoms of the oral cavity, stomach and intestines to leave many people to suffer dental caries, periodontosis and gastroenteritis. <；P>；SOLUTION: Raw water such as tap water, underground water, distilled water and mineral water is converted by an antibacterial metal ion such as zinc ion, silver ion and copper ion to ion water to which bacteria in the oral cavity, stomach and intestine have no resisting force. Diseases and symptoms of dental caries, periodontosis, stomatitis, laryngitis and gastroenteritis can be prevented, ameliorated or treated by the antibacterial action, bacteriostatic action and bactericidal action of the ion by rinsing the mouth or drinking the ion water. It is also effective for removing dental plaque and reducing mouth odor. When the colorless, odorless, tasteless and non-stimulating ion water for mouth rinsing use is used as the bathing water for body washing, the body smell and aging smell are reduced by the extermination of body odor bacteria and fungi. <；P>；COPYRIGHT: (C)2009,JPO&INPIT
