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        검색결과 1

        1.
        1998.06 KCI 등재 SCOPUS 서비스 종료(열람 제한)
        In order to investigate the possible application of immobilized yeast cells in sparkling wine production instead of riddling puns by the traditional method, fermentation characteristics were tested during the sparkling wine fermentation in the bottle using immobilized yeast cells with alginate. The rates of sugar consumption and alcohol production were faster with free cells than those with immobilized cells during the fermentation. The higher concentration of yeast cells and the lower concentration of alginate in the cell immobilization resulted in the faster sugar consumption and alcohol production. It also resulted in the increase of yeast cell concentration released from immobilized beads during the fermentation. However, no differences were shown in the contents of alcohol, residual sugar and CO2 pressure after fermentation. In case concentration of yeast cells released from immobilized beads during bottle fermentation, the higher concentration of alginate had and the lower had.