Research Article | OPEN ACCESS
Studies on the Extracting Technology of Flavones in Ginkgo Leaves Assisted by Microwave
Wang Jun, Wang Chun-Jie, Zhao Wen-Yong and Xie Jian-Ping
Department of Chemistry, Zhoukou Normal University, ZhouKou 466000, Henan, China
Advance Journal of Food Science and Technology 2016 4:254-256
Received: March 31, 2015 | Accepted: April 22, 2015 | Published: February 05, 2016
Abstract
Flavones from Ginkgo leaves have special pharmacological effects and bioactivities. This study was focused on extraction process through single factor tests and orthogonal experiments method to investigate the influence of experimental factors on the yield of flavones. The results indicated that under microwave condition the optimal extraction conditions were concentration of ethanol 70% (v/v), weight ratio of liquid/solid 7: 1 (w/w), extraction time 7 min, the extraction percentage of flavones reaches maximum 82%.
Keywords:
Extraction process, flavone, Ginkgo biloba leaves, microwave-assisted,
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Competing interests
The authors have no competing interests.
Open Access Policy
This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
Copyright
The authors have no competing interests.
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ISSN (Online): 2042-4876
ISSN (Print): 2042-4868 |
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