Abstract:The taste of different brands of functional beverages were studied，and the relationship between artificial sensory evaluation and electronic tongue measurement was analyzed by principal component，clustering and Person correlation coefficient analysis.The results showed that：through the principal components and cluster analysis，the seven probes of electronic tongue and sensory evaluation of eight brand functional beverages have a more consistent grouping.Using the Person correlation coefficient analysis，the electronic tongue probes ZZ，BB and the salty，delicate flavor were significantly correlated，and the correlation coefficient were 0.860，0.851；The probes HA and JB were significantly correlated with sweet and bitterness，and the correlation coefficients were 0.709 and 0.720，respectively.The results can provide theoretical basis and reference for the quality identification of functional beverages.