Expression of sour-taste properties of Chinese materia medica and their applications in clinical compatibility / 中草药

Authors presented the connection of concept, effect, source, and drug-properties of sour-taste in the five flavors of Chinese material medica (CMM) in this review. Bionic technology of electronic tongue and chemical analysis tools are used to study material basis of sour-taste. The study method of characterization pathway and separation was presented. And authors also discussed the clinical applications and compatibility of CMM with sour-taste, expanded the scope of clinical applications, and laid a foundation for the expression of sour-taste properties of CMM.