논문 상세보기
pp.773-778
본 연구에서는 감귤 가수분해물에 각각의 당(설탕, 꿀, 과당, 플락토올리고당)으로 보당하여 알코올발효 특성을 조사하였다. 그 결과, 알코올 함량은 모든 보당구에서 큰 차이가 없었다. 주요 유리당으로는 fructose, glucose, sucrose 및 maltose가 검출되었다. 특히 설탕 보당구에서 fructose 및 glucose 함량이 높게 나타났다. 감귤와인의 주요 유기산은 lactic, citric 및 malic acid로 총 3종이 검
This study investigated the alcohol fermentation characteristics of citrus hydrolysate by adding various sugars(sucrose, honey, fructose and fructooligosaccharide). As a result, the alcohol content was shown to be similar among all the sugars. Fructose, glucose, sucrose and maltose were detected as a major free sugar. In particular, the contents of fructose and glucose were shown to be higher in sucrose addition, lactic, citric and malic acids were detected as major organic acids of citrus wine. When the sensory characteristics of citrus wines were compared, flavor was shown to have a sensory score of 5.1 in sucrose addition, showing the most preference. However, no significant difference in preference was found among the sugars. Color, taste and overall acceptability were shown to have the most preference in sucrose addition, and then in honey, fructose, and fructooligosaccharide in order. Therefore, a further study on the improvement of quality and sensory preference using aging process and complex sugars is required.
