Figure 3.
Volcano plot and KEGG Pathway enrichment point plot. (A) Each point in the volcano plot represents a metabolite, the abscissa represents the fold change of each substance in the group, and the ordinate represents the P value of the t-test. (B) Enrichment point diagram of differential metabolites pathway. The metabolite ratio is the proportion of metabolites annotated to a pathway among different metabolites, and the q value is the value corrected by multiple hypothesis testing. KEGG, Kyoto Encyclopedia of Genes and Genomes.