Multi-omics reveal the effects of probiotics on the postoperative rehabilitation of patients with esophageal cancer

Figure 4 The pathway enrichment analysis of the MS2 differentially abundant metabolites. A: The heatmap of the differentially abundant metabolites. Variable Importance in Projection > 1 and P < 0.05 were significantly different metabolites; B: In the differential enrichment score plot, the horizontal axis represents the DA score, where DA score = (number of substances with increased levels - number of substances with decreased levels)/total number of differentially regulated substances in the pathway. The columns on the left and right represent the pathways inhibited and activated in the probiotic group. NC group: Control group; PRO group: Probiotic group; KEGG: Kyoto Encyclopedia of Genes and Genomes.