Fig. 6. Correlation of urinary metabolite NMR peak areas (A) and feces metabolite NMR peak areas (B). Red denotes a positive correlation and blue a negative correlation. Network analysis of urinary metabolites (C) and feces metabolites (D) with |r| ≥ 0.9. Nodes colored red for up-regulation, green for down-regulation. Red lines correspond to positive correlations, whereas bluelines correspond to negative correlations.
