| abstract |
An object of the present invention is to provide hydrogen-reduced water which contains a relatively large amount of dissolved hydrogen as a reactive substance having a relatively high reaction rate with respect to active oxygen in human body, has a relatively high rate of temperature change, and therefore is able to efficiently remove active oxygen, and also provide a production method and a storage method of the hydrogen-reduced water. To achieve the object, the present invention provides hydrogen-reduced water, having under a predetermined temperature condition a rate of temperature change higher than that of a water not containing hydrogen therein. |