WATER CONTAINING OXYGEN NANO BUBBLES AND METHOD FOR PRODUCTION THEREOF

摘要

Oxygen nano bubbles capable of being present in an aqueous solution for a long period of time, which are produced by a method comprising applying a physical stimulus to oxygen-containing fine bubbles contained in an aqueous solution, to thereby reduce the bubble diameter of the fine bubble rapidly; and a method for producing such oxygen bubbles. Water containing the above oxygen nano bubbles is potentially useful in all technical fields, and in particular, the bioactive effect of such water on animals and plants has been found recently.