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ISSN: 1557-4989 (Print)
ISSN: 1557-4997 (Online)
Research Article Open Access

EXTRACTION OF QUERCETIN FROM POLYGONUM HYDROPIPER L. BY SUBCRITICAL WATER

A. V. Lekar1, S. N. Borisenko1, E. V. Vetrova1, S. N. Sushkova1 and N. I. Borisenko1
  • 1 Institute of Physical and Organic Chemistry, Southern Federal University, Rostov-on-Don, Russia

Abstract

The new method of quercetin extraction from Polygonum hydropiper L. by subcritical water was developed. High performance liquid chromatography was used for identification and quantification of flavonoids in the extract. The new method is environmentally friendly and more effective (7.6-times) than traditional flavonoids extraction methods using expensive and toxic organic solvents.

American Journal of Agricultural and Biological Sciences
Volume 9 No. 1, 2014, 1-5

DOI: https://doi.org/10.3844/ajabssp.2014.1.5

Submitted On: 1 November 2013 Published On: 23 November 2013

How to Cite: Lekar, A. V., Borisenko, S. N., Vetrova, E. V., Sushkova, S. N. & Borisenko, N. I. (2014). EXTRACTION OF QUERCETIN FROM POLYGONUM HYDROPIPER L. BY SUBCRITICAL WATER. American Journal of Agricultural and Biological Sciences, 9(1), 1-5. https://doi.org/10.3844/ajabssp.2014.1.5

Open AccessCopyright: © 2014 A. V. Lekar, S. N. Borisenko, E. V. Vetrova, S. N. Sushkova and N. I. Borisenko. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

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Keywords

  • Subcritical Water
  • Flavonoid
  • Quercetin
  • Extraction
  • High Performance Liquid Chromatography