학술저널
상수리 성분의 항산화 효과에 관한 연구
Study on Antioxidant Effects of Acorn(Quercus acutissima CARRUTHERS) Components - I. The Separation and Identification of Tannin Components from Acorn -
- 한국응용과학기술학회 (구.한국유화학회)
- 한국응용과학기술학회지
- 한국유화학회지 제10권 제1호
-
1993.0593 - 101 (9 pages)
- 0
This study aimed to search for separate and identify of Quercus acutissima CARRUTHERS tannins. Tannins were extracted with methanol and ethylacetate from acorn powder and identified TLC, UV spectrum, HPLC, IR, GC/MS, and ¹H NMR. Three spots(Rf 0.94, 0.84 and 0.29) detected on TLC. These spots gave dark blue color fairly on spraying with 0.3% potassium ferricyanid-0.3% ferricchloride reagent, and these tannins identified as gallic acid, caffeic acid and ellagic acid by UV spectrum, HPLC, IR, GC/ MS, and ¹H NMR.
ABSTRACT
I. 서론
II. 재료 및 방법
III. 결과 및 고찰
IV. 결론
문헌
(0)
(0)