The present invention relates to production of non-alcoholic beverage enriched with .sup.1H.sub.2.sup.16O in comparison with typical non-alcoholic beverage composition. This is provided by addition to alcoholic beverage highly pure light water comprising .sup.1H.sub.2.sup.16O from about 99.76% to about 99.99% by weight of water, while the content of .sup.1H.sub.2.sup.16O in typical water is no more than 99.575 by weight of water. According to the present invention non-alcoholic beverage enriched with .sup.1H.sub.2.sup.16O in an amount no less than 99.76% by weight of water, includes drinking water, table drinking water, mineralized water, mineral water, mineral table water, treatment-prophylactic mineral water, mineral-medicinal water; blended beverage which is table beverage, beverage for special purposes, refreshing beverage, cool beverage, tonic, lemonade, non-alcoholic cocktail; and beverage which is juice, nectar, kissel, mors, tea, kvass, non-alcoholic beer. The taking non-alcoholic beverages enriched with .sup.1H.sub.2.sup.16O, wherein the content of .sup.1H.sub.2.sup.16O is no less than 99.76% by weight of water of said non-alcoholic beverage prepared in accordance with present invention improves human wellness and life quality.