| 车前叶中总黄酮的微波提取及含量测定 |
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| 引用本文： | 孙志萍. 车前叶中总黄酮的微波提取及含量测定[J]. 中国医学生物技术应用, 2003, 0(1) |
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| 作者姓名： | 孙志萍 |
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| 作者单位： | 石河子大学医学院 石河子832002 |
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| 摘 要： | 目的 从车前叶中提取总黄酮,并测定其含量。方法 运用微波技术提取车前叶总黄酮,用比色法测定总黄酮含量。结果 测得车前叶中总黄酮含量3.83%,平均回收率为98.6%,RSD=1.72%(n=6)。结论 首次运用微波技术从车前叶中提取出总黄酮,反应速度加快,实验结果令人满意。
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| 关 键 词： | 微波技术 车前叶 总黄酮 提取 含量测定 |
Microwave Technique Extraction and Content Determination of Chromoco in Leaves of Plantago Major L. |
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| Sun Zhi-ping. Microwave Technique Extraction and Content Determination of Chromoco in Leaves of Plantago Major L.[J]. The Chinese Academic Medical Magazine of Organisms, 2003, 0(1) |
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| Authors: | Sun Zhi-ping |
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| Abstract: | Objective The extraction and content determination chromoco in leaves of Plantago major L. MethodsChromoco of Plantago major L. were obtained by the mean of microwave technique, the chromoco content is deter-mined with colorimetry. Results The chromoco content in leaves of Plantago major L. is 3.83%, recovery rate onaverage is 98.6%. Conclusion This is first time applied microwave technique to obtained the chromoco content inleaves of Plantago major L, its reaction is more accelrated, and its results are very satisfied[ |
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| Keywords: | Microwave Technique Leaves of Plantago major L. Chromoco Extraction Content Determination |
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