Comparison of Compressed Pieces and Traditional Pieces of

SONG Ying; SHENG Rong; CHEN Jia; YUAN Qiang-hua; ZHU Lu-lu

doi:10.11653/syfj2013160024

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Comparison of Compressed Pieces and Traditional Pieces of

更新时间：2024-01-04

- Comparison of Compressed Pieces and Traditional Pieces of
- Chinese Journal of Experimental Traditional Medical Formulae Vol. 19, Issue 16, Pages: 24-26(2013)
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- DOI：10.11653/syfj2013160024
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- Published：2013
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SONG Ying, SHENG Rong, CHEN Jia, et al. Comparison of Compressed Pieces and Traditional Pieces of [J]. Chinese journal of experimental traditional medical formulae, 2013, 19(16): 24-26.
DOI：

SONG Ying, SHENG Rong, CHEN Jia, et al. Comparison of Compressed Pieces and Traditional Pieces of [J]. Chinese journal of experimental traditional medical formulae, 2013, 19(16): 24-26. DOI： 10.11653/syfj2013160024.

摘要

目的: 对金银花压制饮片和传统饮片进行比较研究。方法: 从外观和TLC鉴别对金银花压制饮片和传统饮片进行对比;以绿原酸含量和干膏率为指标

对金银花压制饮片和传统饮片的煎煮溶出情况及二者在复方银翘散中煎煮溶出情况进行对比;对压制饮片和传统饮片的绿原酸溶出曲线进行对比

并进行f2相似因子比较。结果: 金银花压制饮片外观形态良好;压制饮片和传统饮片TLC斑点清晰、分离度好;在单味饮片和复方银翘散的煎煮中

压制饮片干膏率和绿原酸提取量均略高于普通饮片;f2相似因子比较表明压制饮片和传统饮片溶出行为相似。结论: 金银花经压制后未改变药材质量

不影响金银花绿原酸成分的煎煮溶出

可保证汤剂煎煮质量。

Abstract

Objective: To do a comparative study of compressed pieces and traditional pieces of Lonicera japonica. Method: Appearance and TLC identification had been used to compare compressed pieces and traditional pieces of L. japonica.With the content of chlorogenic acid and dry extract rate as indexes to compare decoction quality between compressed pieces and traditional pieces of L. japonica in honeysuckle decoction and Yinqiao powders.Then dissolution curve of chlorogenic acid between compressed pieces and traditional pieces of L. japonica was compared

and f2similarity factor evaluation was adopted. Result: Appearance of compressed pieces was good

TLC identification of compressed pieces and traditional pieces of L. japonica was distinct and highly specific.The content of chlorogenic acid and dry extract rate in compressed pieces were a little higher than traditional pieces in honeysuckle decoction and Yinqiao powders.Dissolution behavior was similar between compressed pieces and traditional pieces through contrast of f2 similarity factor. Conclusion: Quality of L. japonica did not change after compressed

which didn't affect dissolution of chlorgenic acid

and could ensure boiling quality of decoction.

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Related Author

XIAO Lin-Lin

WEN Yan

WU Jian

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ZHANG Wenwen

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Related Institution

Institute of Traditional Chinese Medicine（TCM），Shanghai University of TCM

Yanling DU Renkang Biotechnology Co. Ltd.

Institute of Chinese Materia Medica，China Academy of Chinese Medical Sciences

Henan University of Chinese Medicine

Engineering Technology Research Center for Comprehensive Development and Utilization of Authentic Medicinal Materials in Henan Province， Henan University of Chinese Medicine

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