A METHOD FOR PREPARING FERMENTED WINE WITHOUT HANGOVER AND HAVING GOOD FLAVOUR

摘要

A method for preparing a fermented wine is provided to obtain the wine with good flavor without hangover by removing lipid, protein and harmful materials such as the remaining pesticide from cereals through supercritical extraction. The method for preparing a fermented wine comprises the steps of: (a) preparing cereals in which lipid, protein and harmful materials such as the remaining pesticide are removed through the supercritical extraction; and (b) preparing the fermented wine from the cereals prepared from the step(a). The step(a) comprises the steps of: (a-1) finely crushing cereals; (a-2) filling up an extractor with the finely crushed raw material powder; (a-3) putting supercritical CO2 with the temperature of 40-110 deg.C and the pressure of 150-600 bar in the extractor to extract lipid and protein therefrom; (a-4) de-pressurizing the supercritical CO2 and the mixture of the lipid and protein in a reducing separator; and (a-5) recirculating the separated supercritical CO2 by pressurizing it with a pump.