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Germplasm resources of Polygala tenuifolia and determination of presenegenin in processing products / 中国中药杂志
China Journal of Chinese Materia Medica ; (24): 50-53, 2009.
Article in Chinese | WPRIM | ID: wpr-298466
ABSTRACT
<p><b>OBJECTIVE</b>To research the germplasm resources and the contents of senegenin in processing products of Polygala tenuifolia.</p><p><b>METHOD</b>The contents of senegenin in wild Polygala tenuifolia and cultivated samples of Polygala tenuifolia were determined by RP-HPLC, and compared.</p><p><b>RESULT</b>The contents of senegenin in wild reduce gradually along Shaanxi, Shanxi, Hebei to Dongbei. The contents of senegenin in cultivated three-year samples of three year Polygala tenuifolia from five main place was similar, 0.44%-0.49%. The content of senegenin were 0.44%-0.64% in the wand and 0.03%-0.09% in the residual part of stem, and the content of senegenin in Polygala tenuifolia was more than that in processing products.</p><p><b>CONCLUSION</b>There is a correlation between the content of senegenin in Polygala tenuifolia and ecology environment that show a is inverse proportion with the quality grade, and the contents in the processing products were decreased. Senegenin can be used as a characteristic marker in range. This research provides a reference for search a index for quality control of Radix polygala and its processing products.</p>
Subject(s)
Full text: Available Index: WPRIM (Western Pacific) Main subject: Triterpenes / Linear Models / Chemistry / Reproducibility of Results / Chromatography, High Pressure Liquid / Sensitivity and Specificity / Plant Structures / Cell Biology / Polygala / Environment Type of study: Diagnostic study / Prognostic study Language: Chinese Journal: China Journal of Chinese Materia Medica Year: 2009 Type: Article

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Full text: Available Index: WPRIM (Western Pacific) Main subject: Triterpenes / Linear Models / Chemistry / Reproducibility of Results / Chromatography, High Pressure Liquid / Sensitivity and Specificity / Plant Structures / Cell Biology / Polygala / Environment Type of study: Diagnostic study / Prognostic study Language: Chinese Journal: China Journal of Chinese Materia Medica Year: 2009 Type: Article