초록

용어보기논문에서 용어와 풀이말을 자동 추출한 결과로, 시범 서비스 중입니다. AI-Helper

Abstract ▼ AI-Helper

This study was conducted to investigate the isoflavone contents of soybeans, Meju, and Doenjang. $The\;{\beta}-glucosidase$ activities were also determined and characterized in soybeans, Meju, and Doenjang. The total concentration of daidzein was 406 mg/kg of soybeans, 433 mg/kg of Meju, ...

This study was conducted to investigate the isoflavone contents of soybeans, Meju, and Doenjang. $The\;{\beta}-glucosidase$ activities were also determined and characterized in soybeans, Meju, and Doenjang. The total concentration of daidzein was 406 mg/kg of soybeans, 433 mg/kg of Meju, and 538 mg/kg of Doenjang. Aglycones compose 26.03% of total isoflavones in soybeans, 61.96% in Meju, and 107.68% in Doenjang. The total concentration of genistein was 484, 200 and 538 mg/kg of soybeans, Meju and Doenjang, respectively. Aglycones compose 19.49% of total isoflavones in soybeans, 68.52% in Meju, and 85.26% in Doenjang. The ${\beta}-glucosidase$ activity was detected in soybeans (5.65 units/mg protein), Meju (2.04 units/mg protein), and Doenjang (0.69 units/mg protein). The optimal pH of ${\beta}-glucosidase$ activities were $6.5{\sim}7.0$ and the optimal temperature of ${\beta}-glucosidase$ activities was $50^{\circ}C$.

주제어