Municipally water is filtered by activated carbon water filter, by the process of electrolysis, Kangen Water® produce at cathode(negative) side, Acidic water produce at anode(positive) side.
At the negatively charged cathode, electrons (e−) being given to hydrogen cations to form hydrogen gas(H2) and hydroxide ions(OH-).
Drinking of Kangen Water® is recognized by The Japan Home-health Apparatus Industrial Association that there is effectiveness on gastrointestinal symptoms.
(Corporation The Japan Home-health Apparatus Industrial Association Niho Kyohatsu no.201, 22nd October 2006)