Figure 4

Metabolic pathway analysis of identified differential metabolites in TPN and GIK groups. (A,B) Metabolic pathway analysis of POD 4 compared to POD 1 (A) and POD 7 compared to POD 1 (B) in the GIK group. (C,D) Metabolic pathway analysis of POD 4 compared to POD 1 (A) and POD 7 compared to POD 1 (B) in the TPN group. (E,F) Metabolic pathway analysis of TPN compared to GIK group on POD 4 (E) and POD 7 (F). Node color based on p-value and node radius determined based on pathway impact values. G: Differential metabolites correlation in Positive and negative modes. Node color based on increased or decreased alteration and node color depth and size based on metabolites correlation.