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  • 08월 28일 16시 이후 : 초록수정 불가능, 일정확인 및 검색만 가능

Studies on the Biological Activities of Galla Rhois

등록일
2008년 8월 12일 14시 10분 59초
접수번호
1473
발표코드
32P123포 이곳을 클릭하시면 발표코드에 대한 설명을 보실 수 있습니다.
발표시간
금 <발표Ⅳ>
발표형식
포스터
발표분야
분석화학
저자 및
공동저자
김보미, 채규윤
원광대학교 화학과, Korea
Galla Rhois is a nest parasitic bug, has been traditionally used for the treatment of a number of diseases. In this study, antioxidant and antibacterial effect of Galla Rhois ethanol extract and different solvent fraction was carried out. Galla Rhois was extracted with ethanol and then proceeded solvent extraction with n-hexane, ethyl acetate (EA), and butanol (BuOH). Crude extract and solvent fractions along with  control standards were measured for their anti-oxidative activity using three different methods ;DPPH, reductive potential test, and total phenolic content. Among different solvent fractions, ethyl acetate fraction showed the stronged antioxidant and antibacterial activity. Antibacterial activity of samples was evaluated by disc diffusion method. The compounds obtained from ethyl acetate extract showed strong anti-oxidative activity and antibacterial activity. The results suggest that Galla Rhois could inhibit antibacterial effect and could be as potential antioxidant.

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