| 引用本文:袁杰1,2，李锬1，周利1，蒋待泉1，梁玖雯1，杜用玺1，曾燕3，王升1，郭兰萍1.基于超高效液相色谱法和色差仪法的黄芩药材质量评价[J].世界中医药,2019,(11):. |
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| 基于超高效液相色谱法和色差仪法的黄芩药材质量评价 |
| Quality Evaluation of Scutellaria baicalensis Georgi Based on UPLC and Colorimetry |
| 投稿时间：2019-10-15 |
| DOI：10.3969/j.issn.1673-7202.2019.11.006 |
| 中文关键词: 黄芩 超高效液相色谱 色差仪法 质量评价 |
| English Keywords:Scutellaria baicalensis Georgi UPLC Colorimetry Quality evaluation |
| 基金项目:国家自然科学基金项目(81891014,81703648);国家重点研发计划项目(2017YFC1700701,2017YFC1701405);中国中医科学院重点领域(ZZ10-027);财政部中央本级专项(2060302);中央级公益性科研院所基本科研业务费专项资金资助项目(ZZ13-YQ-084) |
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| 中文摘要: |
| 目的:通过对不同黄芩药材的化合物含量和色度的测定,评价药材质量。方法:采用超高效液相色谱法(UPLC)测定黄芩化合物含量,同时采用色差仪法测定药材色度。结果:不同产地和等级黄芩的黄芩苷含量存在一定的差异,并且黄芩粉末颜色与其等级有较明显关系。结论:超高效液相色谱法和色差仪法可为评价黄芩药材质量提供参考。 |
| English Summary: |
| To evaluate the quality of Scutellaria baicalensis Georgi by determining the content of different bathes and its colorimetry compounds.Methods:Ultra performance liquid chromatography(UPLC)was used to determine the contents of Scutellaria baicalensis Georgi and the chromaticity of Scutellaria baicalensis Georgi was determined by colorimetry.Results:The content of baicalin in Scutellaria baicalensis Georgi from different areas and grades were different，and the chromaticity of Scutellaria baicalensis Georgi powder was obviously related to its grades.Conclusion:The method of UPLC and Colorimetry can provide reference for evaluating the quality of Scutellaria baicalensis Georgi. |
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