Figure 2

OPLS-DA score plots for discriminating the urine metabolome from control group and treatment group and corresponding permutation test obtained from GC-MS.

(a) CON vs ASG group, (b) CON vs AMG group, (c) ASG vs AMG group. Chance permutation at 200 times was used for the discrimination between (d) CON vs ASG, (e) CON vs AMG, and (f) ASG vs AMG.