HPLC 및 SFC를 이용한 와송 (Orostachys japonicus A. Berger)의 생리활성 물질인 플라보노이드 분석 연구
- Authors
- 임대식; 김기영
- Issue Date
- Dec-2017
- Publisher
- 순천향대학교 기초과학연구소
- Keywords
- 와송; 생리활성; 플라보노이드
- Citation
- 순천향 자연과학연구 논문집, v.23, no.2, pp.107 - 114
- Journal Title
- 순천향 자연과학연구 논문집
- Volume
- 23
- Number
- 2
- Start Page
- 107
- End Page
- 114
- URI
- https://scholarworks.bwise.kr/sch/handle/2021.sw.sch/6936
- ISSN
- 1738-4761
- Abstract
- The purpose of this study was to measure the contents of antioxidant of Orostachys japonicus
A. Berger. To identify the main functional materials of Orostachys japonicus A. Berger, the
contents of flavonoid were measured. Orostachys japonicus A. Berger was extracted with a solvent
of 70% ethanol and analyzed by high-performance liquid chromatography (HPLC) and supercritical
fluid chromatography (SFC) for qualitative analysis of some flavonoids as a pharmacologically
active substance. Several flavonoids including kaempferol, quercitrin, isoquercitrin, p-coumaric acid,
and β-sitosterol, were successfully characterized from ethanol extracts of Orostachys japonicus A.
Berger by using HPLC and SFC. In conclusion, antioxidant activities of ethanol extracts of
Orostachys japonicus A. Berger were in proportion of the contents of flavonids such as kaempferol.
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