• Journal of the Korean Society of Food Science and Nutrition
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• v.27 no.1
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• pp.24-28
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• 1998

In order to investigate the possibility of using immobilizing yeast cells with the eliminating purpose of the ridding process in sparkling wine production by the traditional method, the changes in chemical components during and after bottle fermentation by immobilizing yeast cells with alginate were tested. The most volatile compounds, excepting some compounds, were not appreciable different in sparkling wines which obtained from various samples compared. After bottle fermentation, sparkling wine fermented with undergoing riddling process, and tested. The results showed that the taste and aroma of the sparkling wine produced with using immobilized cells were very similar to that produced with using free cells.