Abstract:Taste is an important sensory evaluation index of tea infusion，and the type，content，and proportion of taste-related compounds all influence the quality of tea infusion.At this point，there has been an explosion of research on the taste-related components in tea fusion and their interaction，and methods which can enhance the taste of tea infusion have been developed.This paper summarized the taste-related compounds in tea infusion，their interactions，factors affecting the taste，and the taste regulation，which was expected to serve as a reference for improving the sensory quality of tea infusion.