| 白花丹参不同部位微量元素分析比较 |
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| 引用本文： | 齐永秀,高允生,夏作理,张颖.白花丹参不同部位微量元素分析比较[J].微量元素与健康研究,2004,21(1):20-22. |
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| 作者姓名： | 齐永秀 高允生 夏作理 张颖 |
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| 作者单位： | 泰山医学院药学系,山东,泰安,271000 |
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| 摘 要： | 目的 :分析比较白花丹参不同部位微量元素的含量。方法 :用原子吸收分光光度法分别测定丹参根、茎、叶中Zn、Cu、Fe等 13种微量元素的含量 ,对不同部位微量元素含量进行比较。结果 :在根、茎、叶中K、Na、Fe、Ca含量均较高 ,Zn、Cu、Mg、Mn、Co、Cr、Ni在不同部位含量相近 ,有害元素Cd、Pb含量较低。结论 :从微量元素角度分析丹参的茎、叶可能具有一定的应用价值
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| 关 键 词： | 白花丹参 微量元素 原子吸收分光光度法 |
| 文章编号： | 1005-5320(2004)01-0020-02 |
| 修稿时间： | 2003年9月23日 |
Determination and Comparation of Trace Elements in Different Parts of Salvia miltiorrhiza bge.f.alba |
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| QI Yong-xiu,GAO Yong-sheng,XIA Zuo-li,ZHANG Ying.Determination and Comparation of Trace Elements in Different Parts of Salvia miltiorrhiza bge.f.alba[J].Studies of Trace Elements and Health,2004,21(1):20-22. |
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| Authors: | QI Yong-xiu GAO Yong-sheng XIA Zuo-li ZHANG Ying |
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| Abstract: | Objective:To determine and compare the content of trace elements in different parts of Salvia miltiorrhiza bge. f.alba. Methods:Trace elements in root、stem and leaf of Salvia miltiorrhiza bge. f.alba. were detected with the Atomic Absorption Spetrophotometry. Trace elements content in different parts were made a comparation. Results: The contents of trace element K、Na、 Fe、Ca were rich in root, stem and leaf, Zn、Cu、Mg、Mn、Co 、Cr、Ni contents were similar in different parts,the harzness element contents of Cd and Pb were less. Conclusion: Utilization value of trace element in leaf and stem was similar to that in root. |
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| Keywords: | Salvia miltiorrhiza bge f alba trace element atomic absorption spetrophotometry |
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