| 中药及其水煎液中微量元素含量研究 |
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| 引用本文： | 曾亮,汪延磊,余丹,张志亮,黄丹.中药及其水煎液中微量元素含量研究[J].武汉生物工程学院学报,2007(2). |
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| 作者姓名： | 曾亮 汪延磊 余丹 张志亮 黄丹 |
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| 作者单位： | 武汉生物工程学院制药工程系 湖北武汉430415(曾亮，汪延磊，余丹，张志亮)，武汉生物工程学院应用化学系 湖北武汉430415(黄丹) |
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| 基金项目： | 武汉生物工程学院科研基金(200513) |
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| 摘 要： | 采用火焰原子吸收光谱法(flame atomic absorption spectrometry,FAAS)测定了黄芪、白术、防风及玉屏风散各次水煎液中铁、铜、锰、铅4种微量元素的含量。结果表明,中药各次水煎液中微量元素的浸出率各不相同,应合理用药,以更好地发挥中药的疗效。
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| 关 键 词： | 原子吸收分光光度法 微量元素 中药 |
Determination of Trace Elements in Some Chinese Traditional Medicine and its Decoctions |
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| ZENG Liang WANG Yanlei YU Dan ZHANG Zhiliang.Determination of Trace Elements in Some Chinese Traditional Medicine and its Decoctions[J].Journal of Wuhan Bioengineering Institute,2007(2). |
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| Authors: | ZENG Liang WANG Yanlei YU Dan ZHANG Zhiliang |
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| Institution: | ZENG Liang WANG Yanlei YU Dan ZHANG Zhiliang Department of Pharmaceutical Engineering,Wuhan Bioengineering Institute,Wuhan 430415,Huhei,China HUANG Dan Department of Applied Chemistry,Wuhan Bioengineering Institute,Wuhan 430415,Hubei,China |
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| Abstract: | The content of trace elements such as Fe,Cu,Mn,Pb in decoction of astragalus root, atrac- tylis ovata,radix sileris and lecythidaceae powder(Yupingfeng powder) was determined by means of flame atomic absorption spectrometry(FAAS).The results showed that the extraction rates of the four trace elements are different from one another in each of the decoctions.Therefore,the dosage should be reasonable so that the best curative effect of Chinese traditional medicines can be well performed. |
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| Keywords: | flame atomic absorption spectrometry trace elements chinese traditional medicine |
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