探讨基于谱效关系的中药质量评价的物元分析新方法

Approach to matter-element analysis method for quality evaluation of Chinese materia medica based on spectrum-activity relationship

通过分析现行中药质量控制模式的局限性,引入"价值工程"中为产品评价提供的简便实用的物元分析数学模型,以中药材为例简述基于谱效关系建立中药质量评价物元模型的研究方法。提出的中药质量控制与评价的新模式,首先以中药"谱-效"关系的研究结果作为合理评价中药质量的主要依据,以物元模型来分析和评价中药的质量,提供了相对合理的计算方法。构建符合中药特点的质量控制新模式,以期为保证中药安全性、有效性和质量稳定性,促进中药现代化发展提供新的科学对策和技术支持。

To propose a new pattern for quality control and evaluation of Chinese materia medica （CMM）. The limitation of quality control pattern for CMM was investigated and a new method for quality evaluation has been explored and designed, combining with the introduction on the conception of matterelement evaluation model and its application to product quality evaluation in value engineering, as well as the research survey on the spectrum-activity relationship of CMM. The new method for quality evaluation referred to the results of research concerning the spectrum-activity relationship of CMM. Taking the quality grade, quality index, and chemical composition of CMM as matter-elements, the evaluated grades and tested data were normalized to establish the matter-element model. With the establishment of the improved quality control method, which is in accordance with the basic characteristics of CMM, it is expected that the safety, efficiency, and quality stability of CMM could be ensured and a new scientific research strategy and technological support could be provided to promote the modernization of CMM.