| 国产西洋参各部位中微量元素的测定 |
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| 引用本文： | 张甲生,叶汉光,安汝国,卜风泉,石毅,李文兴,刘忠英,张贵田.国产西洋参各部位中微量元素的测定[J].吉林大学学报(医学版),1987(6). |
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| 作者姓名： | 张甲生 叶汉光 安汝国 卜风泉 石毅 李文兴 刘忠英 张贵田 |
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| 作者单位： | 白求恩医科大学化学教研室
(张甲生，叶汉光)，白求恩医科大学地方病研究所
(安汝国，卜风泉，石毅，李文兴，刘忠英)，白求恩医科大学地方病研究所(张贵田) |
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| 摘 要： | 作者用荧光、极谱和原子吸收光谱法检测出国产西洋参各部位中都含有人体必需常量元素钾、钙、镁、钠和微量元素铁、锌、铜、锰、钴、硒(Ⅳ)、镍、钼,而有毒微量元素铅、镉的含量则较低。所测15种微量元素和其中8种人体必需微量元素的加和量均值,植株地上部分(茎杆、叶、种子)皆高于地下部分(须根、主根、根茎);过去不曾入药的须根、根茎和叶其含量远高于主根。除主根外,其余各部位中微量元素的含量,在国内外是首次单独检测的。
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| 关 键 词： | 西洋参 微量元素 成份分析 |
Determination of trace elements in different parts of Panax quinquefolius Linn in China |
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| Zhang Jiasheng,Ye Hanguang,An Ruguo,Bu Fengquan,Shi Yi,Li Wenxing,Liu Zhongying and Zhang Guitian.Determination of trace elements in different parts of Panax quinquefolius Linn in China[J].Journal of Jilin University: Med Ed,1987(6). |
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| Authors: | Zhang Jiasheng Ye Hanguang An Ruguo Bu Fengquan Shi Yi Li Wenxing Liu Zhongying and Zhang Guitian |
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| Abstract: | Elements K, Ca, K, Mg, Na and trace elements Fe, Zn, Cu, Mn, Co, Se4+, Ni and Mo in different parts of Panax quinquefolius Linn in China were determined with AAS, polarography fluorescence spectropho-tometry. The results show that these are present in all parts of the plant and the contents of poisonous elements Pb and Cd are very low in content. It is found that the average value of the additive amount of 15 trace elements, including 8 which are essential to human body, is higher in the parts of the plant above the ground (stems, leaves and seeds) than that under the ground (fibrous roots, roots, rhizoma) . The content of trace elements in the fibrous roots, rhizoma and leaves is much higher than that in the roots,and these have never been used as medicine before.With the exception in roots, the content of trace elements in the remaining parts of the plant is for the first time determined independently. |
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| Keywords: | Panax quinquefolius Linn Trace elements |
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