| 密县金银花及其茎、叶中绿原酸含量测定 |
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| 引用本文： | 张雁冰,寇娴,王桂红,赵清治,武雪芬.密县金银花及其茎、叶中绿原酸含量测定[J].郑州大学学报(医学版),1999,34(2). |
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| 作者姓名： | 张雁冰 寇娴 王桂红 赵清治 武雪芬 |
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| 作者单位： | 1. 河南医科大学有机化学教研室,郑州,450052
2. 河南中医学院中药系,郑州,450003 |
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| 基金项目： | 河南省自然科学基金!984024600 |
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| 摘 要： | 测定密县金银花及其茎、叶中绿原酸含量。方法：用紫外分光光度仪进行氯原酸含量测定。结 果：金银花、茎、叶中氢原酸的质量分数分别为１．２５％、０．４８％、１．７５％。结论：用其叶可替代金银花，能够提高药用 价值，扩大药用资源。
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| 关 键 词： | 忍冬 金银花 绿原酸 紫外吸收 |
Chlrogen acid content determintion in branches,leaves and flowers of lonricera japoica from Mi County |
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| Zhang Yanbing,Kou Xian,Wang Guihong,Zhao Qingzhi,Wu Xuefeng.Chlrogen acid content determintion in branches,leaves and flowers of lonricera japoica from Mi County[J].Journal of Zhengzhou University: Med Sci,1999,34(2). |
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| Authors: | Zhang Yanbing Kou Xian Wang Guihong Zhao Qingzhi Wu Xuefeng |
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| Abstract: | Aim:To determine the chlorogenic acid content in flowers,branches and leaves of Lonicera japoica.Methods:The contents were measured by ultraviolet spectrophotometry.Results:The contents in flowers,branches and leaves of Lonicera japoica were 1.25%,0.48% and 1.75% respectively.Conclusion:The leaves,instead of flowerw,could improve the medicinal value and expand herb resources. |
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| Keywords: | Lonicera japonica Thumb Lonicerajapoica chlorogen acid UV absorbtion |
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