Fig 11.

The bubble chart of metabolic pathway enrichment analysis at 65 (a), 95 (b), and 125 (c) days old. The manipulated metabolic pathways are based on the analysis of differential colonic metabolites of offspring piglets among different treatment groups following the KEGG pathway database. The metabolome view shows all matched pathways according to the P values from the pathway enrichment analysis and impact values from the topology analysis. The node colors varied from blue to maroon, indicating that the metabolites have different levels of significance.