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

ABSTRACT

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 matter-element 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.