Content Comparison on Quercetin from Different Parts of Penthorum Chinense Pursh. from Sichuan Province

VernacularTitle:川产赶黄草不同部位的槲皮素含量比较
Author: Ying ZHOU ; Yao FEI
Publication Type:Journal Article
Keywords: Penthorum chinense Pursh. from Sichuan province; quercetin; HPLC; content determination
From: World Science and Technology-Modernization of Traditional Chinese Medicine 2014;(9):2047-2049
CountryChina
Language:Chinese
Abstract: This study was aimed to determinate the content of quercetin from different parts (such as flowers, fruits, stems, leaves and branches) of Penthorum chinense Pursh. from Sichuan province so as to offer reference for the comprehensivedeve lopment and utilization of P. chinense Pursh. The quantitative determination of quercetin from five groups of different parts of P. chinense Pursh. were carried out and put into comparison by the reversed-phase high performance liquid chromatography (RP-HPLC). The results showed that there were larger differences of content among different parts. The highest content of the medical parts were flowers and fruits, which was followed by the leaves, stems and branches. It was concluded that different parts (such as flowers, fruits, stems, leaves and branches) of P. chinense Pursh. from Sichuan province should be divided in the clinical and productive practice, which was to supply the scientific basis for enhancing the curative effect and reasonable exploitation and utilization of the resource of P. chinense Pursh.