Analysis and Quantitative Distribution of Glycosided Flavonoids in Citruses and Korean Chung-pi

감귤류와 한국산 청피에 함유된 Glycosided Flavonoids의 분석과 정량적 분포

  • Baik, S.O. (Korea Ginseng and Tobacco Research Institute) ;
  • Bock, J.Y. (Korea Ginseng and Tobacco Research Institute) ;
  • Chun, H.J. (Professional graduate School of Oriental Medicine, Wonkwang Univ.) ;
  • Jeong, S.I. (Professional graduate School of Oriental Medicine, Wonkwang Univ.) ;
  • Baek, S.H. (Professional graduate School of Oriental Medicine, Wonkwang Univ.) ;
  • Oh, H.B. (Chemistry Dept., WooSeok Univ.) ;
  • Kim, I.K. (Korea Ginseng and Tobacco Research Institute)
  • 백순옥 (한국인삼연초연구소) ;
  • 복진영 (한국인삼연초연구소) ;
  • 천현자 (원광대학교 한의학 전문대학원) ;
  • 정승일 (원광대학교 한의학 전문대학원) ;
  • 백승화 (원광대학교 한의학 전문대학원) ;
  • 오해범 (우석대학교 자연과학대학 화학과) ;
  • 김일광 (한국인삼연초연구소)
  • Received : 2001.06.26
  • Published : 2001.08.25

Abstract

Glycosided flabonoids (naringenin, naringin, narirutin, hesperidin, and hesperetin) in Citrus and Korea Chung-pi were isolated and analyzed with HPLC, GC-mass, UV and high resolution NMR. Contents of glycosided flavonoids were compared according to kinds of Citrus and fruit ripening periods. Major compound of Korean Chung-pi was hesperidin and minors were narirutin and hesperetin. Major compounds of Gisil were naringin, narirutin, naringenin and were narirutin, hesperidin in Gigak. Major compounds of milgam and orange were narirutin, hesperidin, and the contents of glycoside flavonoids decreased according to the age of maturity.