| 陕西产鬼针草药材质量标准研究 |
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| 引用本文： | 汤迎爽,康阿龙,罗定强,李鑫. 陕西产鬼针草药材质量标准研究[J]. 西北药学杂志, 2017, 0(6): 694-698. DOI: 10.3969/j.issn.1004-2407.2017.06.005 |
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| 作者姓名： | 汤迎爽 康阿龙 罗定强 李鑫 |
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| 作者单位： | 1. 解放军第323医院,西安,710054;2. 解放军第451医院,西安,710054;3. 陕西省食品药品检验所,西安,710065 |
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| 基金项目： | 陕西省中药材标准项目(2010-011) |
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| 摘 要： | 目的建立陕西产鬼针草药材的质量控制标准。方法结合文献进行实地调查,对8批药材采用显微和TLC法进行药材鉴定,考察了水分、灰分和浸出物,采用紫外分光光度法测定总黄酮的含量。结果确定了鬼针草药材的显微特征,建立了TLC鉴别和总黄酮的含量测定方法,总黄酮含量在1.31%~3.16%范围内。结论建立的方法操作简单、重复性好、准确可靠,可全面控制陕西产鬼针草药材的质量。
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| 关 键 词： | 鬼针草 质量标准 显微鉴别 TLC 总黄酮 |
Study on the quality standard of Bidens from Shaanxi |
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| TANG Yingshuang,KANG Along,LUO Dingqiang,LI Xin. Study on the quality standard of Bidens from Shaanxi[J]. Northwest Pharmaceutical Journal, 2017, 0(6): 694-698. DOI: 10.3969/j.issn.1004-2407.2017.06.005 |
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| Authors: | TANG Yingshuang KANG Along LUO Dingqiang LI Xin |
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| Abstract: | Objective To establish a quality standard of Bidens from Shaanxi .Methods Combined literature reports with field investi-gation ,8 batches of the plants were identified by microscopy and TLC .The moisture ,ash and extract were studied .The content of total flavonoids was determined by UV spectrometry .Results The microscopic characteristics of Bidens was detected .A TLC iden-tification method and a determination method of total flavonoids were established .The content of total flavonoids was in the range of 1 .31%-3 .16% .Conclusion The methods are simple and accurate with good reproducibility ,and suitable for the comprehensive quality control of Bidens from Shaanxi . |
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| Keywords: | Bidens quality standard microscopic identification TLC total flavonoids |
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