摘要
目的:建立鸡骨香的水分、灰分及浸出物的限度检查,为鸡骨香药材的质量标准提供依据。方法:采用2010年版《中国药典》方法对鸡骨香中的水分、灰分及浸出物进行测定,并对浸出物的提取条件进行优化。结果:测得鸡骨香药材中水分不得超过11.4%,总灰分不得超过7.0%,浸出物测定用稀乙醇做溶剂,以热浸法进行测定,所得浸出物不得低于14.0%。结论:鸡骨香的浸出物、水分、灰分含量可作为鸡骨香药材质量标准的重要指标之一。
Objective: To test the limits of moisture, ash and extract in C. crassifolius Geise. 1 and provide the basis for the quality standards of Croton crassifolius Geise. 1. Methods: The content of moisture, ash and extract were test according to 2010 "China pharmacopoeia" methods and the extraction conditions of extract was optimized. Results:Moisture content shall not be over 11.4 and ash content is no more than 7.0 % ;The extract which make from dilute ethanol solvent by hot dip method obtained shall not be less than 14.0 %. Conclusion:The content of moisture, asn, extract in Croton crassifolius Geise. 1 can be used as one of the impor- tant indicators of quality standards.
出处
《亚太传统医药》
2014年第17期33-35,共3页
Asia-Pacific Traditional Medicine
基金
2015版中国药典项目--鸡骨香质量标准研究(国家药典委员会)
关键词
鸡骨香
水分
灰分
浸出物
Croton crassifolius Geise. 1
Moisture Content
Ash Content
Extract Content