| 苗药观音草矿质元素含量研究 |
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| 引用本文： | 罗夫来,张雪寒,徐秋云,陈丙銮,王华磊,赵致,罗春丽.苗药观音草矿质元素含量研究[J].中国当代医药,2013(30):11-13. |
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| 作者姓名： | 罗夫来 张雪寒 徐秋云 陈丙銮 王华磊 赵致 罗春丽 |
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| 作者单位： | 贵州大学农学院贵州省药用植物繁育与种植重点实验室,贯阳550025 |
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| 基金项目： | 贵州省中药现代化专项项目（黔科合中药字[2011]5036号）;贵州省科技厅创新人才团队建设项目（黔科合人才团队20104006） |
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| 摘 要： | 目的 研究不同居群观音草矿质元素含量及其含量间的相关性.方法 采原子吸收光谱法测定观音草药材中矿质元素含量.结果 ①观音草中各种元素含量分别为Fe 689.40 mg/kg,Mn 21.40 mg/kg,Cu 11.13 mg/kg,Zn 18.80 mg/kg,Ca 5372.60 mg/kg,Mg 1563.64 mg/kg,K 10289.79 mg/kg,Pb 4.20 mg/kg,Cd 0.78 mg/kg;②观音草各种矿质元素含量之间存在一定相关性,部分达到显著或极显著水平.结论 观音草矿质元素含量丰富,特别是对人体有益的Fe、Mn、Zn、Mg等元素含量丰富.
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| 关 键 词： | 观音草 矿质元素 含量 相关性 |
Study on the mineral elements concentration in Reineckea carnea. |
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| Authors: | LUO Fu-lai ZHANG Xue-han XU Qiu-yun CHEN Bing-luan WANG Hua-lei ZHAO zhi LUO Chun-li |
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| Institution: | Agricultural College of Guizhou University, Guizhou Key Laboratory of Propagation and Cultivation on Medicinal Plants in Guizhou Province, Guiyang 550025, China |
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| Abstract: | Objective To investigate the concentration and the correlation between concentration of mineral elements in different populations of Reineckea carnea. Methods Mineral elements in different populations of Reineckea carneo. were determined by atomic absorption spectrometry. Results The concentration of mineral elements was Fe 689.40 mg/kg, Mn 21.40 mg/kg, Cu 11.13 mg/kg, Zn 18.80 mg/kg, Ca 5372.60 mg/kg, Mg 1563.64 mg/kg, K 10289.79 mg/kg, Pb 4.20 mg/kg, Cd 0.78 mg/kg respectively in different populations of Reineckea carnea. There were correlation relation- ship between mineral elements each other, and even some were significant or highly significant. Conclusion Mineral elements are abundant in Reineckea carnea., expressly useful elements Fe,Mn,Zn,Mg are also abundant. |
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| Keywords: | Reineckea cameo Mineral element Concentration Correlation relationship |
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