Study on Quality Control Method of Processed Alisma Pieces

LIU Wen-qin; YU Wu-shuang; ZHOU Li-jiao; LUO Jin-long; GONG Jia-hua; XIE Yi-hui

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Study on Quality Control Method of Processed Alisma Pieces

更新时间：2024-01-04

- Study on Quality Control Method of Processed Alisma Pieces
- Chinese Journal of Experimental Traditional Medical Formulae Vol. 17, Issue 7, Pages: 87-89(2011)
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- Published：2011
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LIU Wen-qin, YU Wu-shuang, ZHOU Li-jiao, et al. Study on Quality Control Method of Processed Alisma Pieces[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(7): 87-89.
DOI：

LIU Wen-qin, YU Wu-shuang, ZHOU Li-jiao, et al. Study on Quality Control Method of Processed Alisma Pieces[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(7): 87-89. DOI：

摘要

目的: 探讨泽泻炮制饮片的质量控制指标可行性。方法: 采用高效液相色谱法测定泽泻饮片中24-乙酰泽泻醇A和23-乙酰泽泻醇B的含量;采用照相机和Adobe Photoshop软件获取饮片外观信息

评判不同产地泽泻炮制饮片的色泽差异。结果: 各炮制饮片中24-乙酰泽泻醇A和23-乙酰泽泻醇B总量均大于0.08%

泽泻饮片色泽均匀性在10~2.5

泽泻饮片色度差在2~8个色度单位。结论: 所选质控指标可反映泽泻饮片的内在质量

可用于中药泽泻的质量控制。

Abstract

Objective: To explore the feasibility of quality control index of processed alisma pieces. Method: The content of 24-acetyl alisol A and 23-acetyl alisol B in processed alisma pieces was determined by high performance liquid chromatography; appearance information of processed pieces was gotten by cameras and Adobe Photoshop software

to evaluate the shade diferential of different origin. Result: The total amount of 24-acetyl alisol A and 23-acetyl alisol B in every processed alisma were more than 0.08%. Color uniformity of processed alisma was between 10 to 2.5

and the processed alisma chromatic diferential was in the 2-8 chromatic units. Conclution: The quality control indicators to reflect the intrinsic quality of processed Alisma Pieces can be used for quality control of traditional Chinese medicine alisma.

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