Changes in Ginsenosides Composition of Ginseng Flower Buds Extracts after an Ultrasonication Process

초음파 처리에 의한 인삼꽃대 엑스의 진세노사이드 성분 변화

  • Nam, Yun Min (The Department of Oriental Medical Food & Nutrition, Semyung University) ;
  • Kwon, Jue Hee (The Department of Oriental Medical Food & Nutrition, Semyung University) ;
  • Hong, Jeong Tae (The Department of Oriental Medical Food & Nutrition, Semyung University) ;
  • Yang, Byung Wook (Ginseng Research Center) ;
  • Ko, Sung Kwon (The Department of Oriental Medical Food & Nutrition, Semyung University)
  • 남윤민 (세명대학교 한방식품영양학부) ;
  • 권주희 (세명대학교 한방식품영양학부) ;
  • 홍정태 (세명대학교 한방식품영양학부) ;
  • 양병욱 (고연 인삼연구소) ;
  • 고성권 (세명대학교 한방식품영양학부)
  • Received : 2015.12.31
  • Accepted : 2016.02.22
  • Published : 2016.03.31

Abstract

The purpose of this study is to develop a new preparation process of ginseng (Panax ginseng) flower buds extracts featuring high concentration of ginsenosides Rg2, Rg3, Rg5, F4 and Rh1, red ginseng special components. Chemical transformation from ginseng saponin glycosides to prosapogenin was analyzed by the HPLC. Extracts of ginseng flower buds were processed under several treatment conditions of ultrasonication (at $100^{\circ}C$). The results showed that the quantity of ginsenoside Rg6 increased by over 8.8% at the 16 hours of ultrasonication. Ginseng flower buds ethanol extract compared with other process times. The result of UGF-16 indicates that the ultrasonication processed ginseng flower buds extracts (at $100^{\circ}C$) treated for 16 hours produced the highest amount of ginsenoside F4 (8.833%), Rg3 (2.230%), Rg5 (2.339%) and Rg2 (1.002%).

Keywords

References

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