Fig. 5From: Determining the changes in metabolites of Dendrobium officinale juice fermented with starter cultures containing Saccharomycopsis fibuligera FBKL2.8DCJS1 and Lactobacillus paracasei FBKL1.3028 through untargeted metabolomicsPlots of OPLS-DA scores for different groups of metabolites in the positive and negative ion modes a, b, and substitution tests c, dBack to article page