Research progress on quality and efficacy evaluation of Rehmanniae Radix Praeparata based on pharmacodynamic material basis / 中草药

ABSTRACT

The chemical constituents, pharmacological action of active components, and processing of Rehmanniae Radix Praeparata were reviewed in this study to explain its pharmacodynamic material basis and explore the quality and efficacy evaluation of Rehmanniae Radix Praeparata with different processing degrees from the view of the whole. This paper is expected to reveal the scientific connotation of processing, providing new research ideas for the quality and efficacy evaluation and the determination of the possessing end-point of Rehmanniae Radix Praeparata.