摘要
通过总结黄芪商品规格和不同生长年限黄芪样品中指标性化学成分定量测定结果,分析测定结果存在矛盾的原因是黄芪样品的实际生长年限不明确,受试样品混杂,得出现有商品等级划分不科学的结论。提出以确切生长年限的样本为实验对象,采用一套以黄芪外观量化指标为基础,从化学成分测定与生物效应评价相结合的方式来研究黄芪品规的研究思路。旨在将药材的外观特征与化学成分及其生物效应相关联,阐释药材"辨状论质"的内涵,最终建立既体现黄芪的实际生长年限,又适用于市场交易的黄芪药材商品等级评价标准。
By summarizing the results of the determination of index chemical composition in the samples of product specification and growth period of Astragalus Radix, we analyze the reason for the contradictions of determination results as follows： The actual growth years of the sample are not clear, the test samples mixed, and we draw the conclusion that the existing commodity classification is not scientific. Proposing a set of methods to identify actual growth years of Astragalus Radix and to carry out the research by comparing the chemical and biological effects with the subjects which we have known the exact growth years. Aiming to get the exterior features associated with its chemical compositions and biological effects to interpret the meaning of ＂assessing the quality by distinguishing the features of CMM＂. Finally, to establish the kinds of standards that also for applicable to market transactions not only embody the actual growth years of Astragalus Radix
出处
《中草药》
CAS
CSCD
北大核心
2016年第12期2194-2198,共5页
Chinese Traditional and Herbal Drugs
基金
山西省科技公关项目:山西省药材行业标准--恒山黄芪药材与精品饮片商品等级标准研究(2014ZD0401)
关键词
黄芪
定量测定
外观特征
生长年限
商品标准
辨状论质
Astragalus Radix
quantitative determination
appearance characteristics
growth years
commercial standards
assessing quality by distinguishing features of CMM
