논문 상세보기
pp.844-852
본 연구는 누에, 상심자, 상엽, 상지, 산약 및 차가버섯을 편리하게 음용할 수 있도록 제품을 개발하기 위하여 혼합 추출물의 성분과 기능성을 분석한 후 음료를 제조하여 음료의 성분 분석, 기능성 평가 및 동물실험을 수행하였다. 혼합 추출물의 일반성분 분석 결과 조단백질 0.31%, 조지방 0.38%, 탄수화물 0.42% 및 조회분 0.19%이었다. 유리당은 fructose 0.067 g/100 mL, glucose 0.047 g/100 mL이었고
In this study, various antioxidant propertieswere evaluated by analyzing the proximate composition and free-sugar and DNJ contents of the Bombyx mori L., Mori fructus, Morus ramulus, Mori folium, Dioscoreae rhizome and Inonotus obliquus extracts, and the antidiabetic effect was evaluated through an in-vivo experiment. Product evaluation was conducted after preparing a beverage for the easy use of the mixed extract for biological activity, as a functional resource. The biochemical composition of the extracts was 0.31% crude protein, 0.114 g/100 mL free sugar and 161.02 mg/gdw DNJ, all of which showed excellent results in all the antioxidant ability and -glucosidase inhibition ability experiments. The beverage showed the following functionalities. The total-polyphenol content was 71.93%, but the electron-donating ability was highest in the 5% extract concentration. Moreover, when the TBARS values were experimented on, KO2 showed an especially high scavenging ability. During the five-week beverage supply after inducing diabetes with streptozotocin (STZ), the change in the blood sugar was measured, and the STZ-induced diabetes+oral-beverage group (C) showed a lower blood sugar level than the diabetes comparative group (B) in the second week. In the STZ-induced diabetes+free-diet/beverage group (D), the blood glucose level also slowly decreased in the second week. The lowest blood glucose level among the STZ-induced diabetes groups was shown in the fifth week.
