Medicinal Plant

2020, v.11(03) 47-50

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Preliminary Study and Quality Analysis of Laggera alata
Preliminary Study and Quality Analysis of Laggera alata

Jiangcun WEI;Jiabao MA;Jian CUI;Zhenying FU;Xianyi SHI;Yan MA;Lifu WEI;Zhengteng YANG;

摘要(Abstract):

[Objectives] To establish a method for quality analysis of Laggera alata. [Methods] The water content, total ash and alcohol-soluble extract of Laggera alata were determined according to the method of 2015 edition of Chinese Pharmacopoeia. [Results] Ten batches of Laggera alata from different producing areas and different collection time in Guangxi had the same plant morphology and medicinal properties. The experimental results were as follows: the water content was 5.19%-10.86%; the total ash content was 5.91%-10.74%; the acid-insoluble ash content was 0.44%-0.92%; the extract content was 14.64%-19.95%. [Conclusions] The experimental results can provide scientific basis for the development and utilization of Laggera alata and the establishment of its quality standard.

关键词(KeyWords):

Abstract:

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基金项目(Foundation): Supported by Project for Improving the Basic Scientific Research Ability of Young and Middle-aged Teachers in Colleges and Universities of Guangxi in2019 (2019KY0341);; Key Research and Development Project of Guangxi Department of Science and Technology (AB19110003);; 2019 Youth Fund Project of Guangxi University of Chinese Medicine (2019QN036);; Laboratory of Chemistry and Quality Analysis of Chinese (Zhuang) Medicine in the Thirdlevel Scientific Research Laboratory of the State Administration of Traditional Chinese Medicine (Guo Zhong Yi Yao Fa 200921)

作者(Author): Jiangcun WEI;Jiabao MA;Jian CUI;Zhenying FU;Xianyi SHI;Yan MA;Lifu WEI;Zhengteng YANG;

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