| 多伦野生芍药中芍药苷含量动态变化 |
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| 引用本文： | 冯学锋,胡世林,张永欣,赫炎,张启伟,格小光,杨京玉.多伦野生芍药中芍药苷含量动态变化[J].中国中药杂志,2008,33(3):244-247. |
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| 作者姓名： | 冯学锋 胡世林 张永欣 赫炎 张启伟 格小光 杨京玉 |
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| 作者单位： | 中国中医科学院中药研究所,北京,100700 |
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| 摘 要： | 目的:探讨多伦野生芍药芍药苷含量动态变化。方法:定株、定时原产地多样本采样,用HPLC测定芍药苷含量,数据经统计分析。结果:5月(苗期)采集的多伦野生芍药芍药苷质量分数平均值最低(3.05%),8,9月(幼果期和果期)采集的含量较高(4.72%,4.58%);6~10月平均含量之间没有显著差别。野生芍药个体差异很大,当根直径范围<1 mm(0.51~0.60 cm)时,芍药苷含量变异系数可达47.17%。结论:野生芍药显蕾以后至枯萎前均可采挖,农闲采挖的现实情况是可行的。首次报告和提出野生芍药株间芍药苷含量差异很大,取样不当,植株个体差异可能影响芍药苷动态变化测定结果。
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| 关 键 词： | 多伦赤芍 芍药 芍药苷 动态变化 |
| 文章编号： | 1001-5302（2008）03-0244-04 |
| 收稿时间： | 2006-12-02 |
| 修稿时间： | 2006年12月2日 |
Dynamic change of paeoniflorin content in root of Paeonia lactiflora growing at Duolun County,Inner Mongolia |
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| FENG Xue-feng;HU Shi-lin;ZHANG Yong-xin;HE Yan;ZHANG Qi-wei;GE Xiao-guang;YANG Jing-yu.Dynamic change of paeoniflorin content in root of Paeonia lactiflora growing at Duolun County,Inner Mongolia[J].China Journal of Chinese Materia Medica,2008,33(3):244-247. |
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| Authors: | FENG Xue-feng;HU Shi-lin;ZHANG Yong-xin;HE Yan;ZHANG Qi-wei;GE Xiao-guang;YANG Jing-yu |
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| Institution: | Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China. |
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| Abstract: | To explore the dynamic change of paeoniflorin content in root of Paeonia lactiflora.Method: The samples were collected and paeoniflorin content was determined by HPLC.Result: The results showed that the average content of paeoniflorin was the lowest at 3.05% in the roots collected in May,and during the fruit time it was rather high in August at 4.72%,and in September at 4.58%.The average content showed no significant differences during June to October.Conclusion: Wild plant of P.lactiflora might be collected for medical use during blooming stage until wilting stage. |
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| Keywords: | Duolun Chishao Paeonia lactiflora paeoniflorin dynamic change |
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