| abstract |
Passing an alcoholic beverage through a solid substance that has pores whose diameter allows only ethyl alcohol to pass through and fixes said alcohol by adsorption, said solid substance being either a Y-type zeolite or a monolithic-type microporous substance. In the beverage from which alcohol is partially or totally removed, the process makes it possible to retain in their entirety the molecules that are responsible in particular for the color, the aroma, and the taste of wine, and in particular cliousclatine and/or trypotophan. |