Browse > Article

Development of Analytical Method for Rutin in Buckwheat Plant using High Performance Liquid Chromatography  

Choung Myoung-Gun (Department of Pharmacognosy Material Development, Samcheok National University)
Publication Information
KOREAN JOURNAL OF CROP SCIENCE / v.50, no.spc1, 2005 , pp. 181-186 More about this Journal
Abstract
This experiment was conducted to know the appropriate methods for extraction and determination of rutin contained buckwheat plants. The efficient HPLC analytical condition of rutin contained buckwheat plants was developed. The gradient elution employed a $250mm\times4.6mm$ i.d. Tosoh ODS 120T column. The gradient system was used two mobile phases. A gradient elution was performed with mobile phase A, consisting of $2\%$ Acetic $acid-45\%$ Acetonitrile, and mobile phase B, comprising $2\%$ aqueous acetic acid, and delivered at a flow rate of 1mL/min as follows: 0-18 min, $50-100\%$ A; 18-20 min, $100-50\%$ A; 20-22 min, $50\%$ A. The UV detection wavelength was set at 355 nm. The limit of detection (LOD) for rutin standard compound was 20 ng/mL. And, the higher content of rutin in the extracts was obtained by $80^{\circ}C$ reflex extraction for 120 min. from plants of buckwheat using ethanol.
Keywords
buckwheat; rutin; HPLC; limit of detection;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Maeng, Y. S., H. K. Park, and T. B. Kwon. 1990. Analysis of rutincontents in buckwheat and buckwheat food. Korean J. Food Sci.Techno!.22(7): 732-737.
2 Marshall, H. C., and Y. Proneranz. 1982. Buckwheat, Description,breeding, production and utilization. Adv. Cereal Sci. Techno!.5 :127-131.
3 Nina E, J. Rode, I. J. Kosir, Z. Wang, Z. Zhang, and I. Kreft. 2003.Tartary Buckwheat(Fagopyrum tataricum Gaertn.) as a source ofdietary rutin and quercitrin. J. Agric. Food Chern. 51 : 6452-6455
4 Kim, Y.S., S. H. Chung, H. J. Sub, S. T. Chung, and J. S. Cho. 1994.Rutin and mineral contents on improved kinds of Korean Buckwheatat growing stage. Korean J.Food Sci. Techno!.26(6) : 759763.
5 Kim, B. N., H. K. Park, T. B. Kwon, and Y.S. Maeng. 1991. Analysisof rutin contents in buckwheat noodles. Korean J. Soc. Food Sci.7(1) : 61-66.
6 식품의약품안전청. 2002. 식품첨가물공전(II).
7 Couch, J. E, I. J. Naghski, and C. E Krewson. 1946. Buckwheat as asource ofrutin. Science 103 : 197-198.
8 Deng, w., Y.He, X. Fang, and J. Wu. 1998. Radiolysis ofrutin in aeratedethanolic solution. Radiation Physics and Chemistry 53 : 629633.
9 Kim, J. S., Y.J. Park, M. H. Yang, and J. W.Shim. 1994. Variationofrutin content in seed and plant of buckwheat germplasms(Fagopyrumesculentnm Moench) Korean J. Breed. 26(4) : 384-388.