Difference of Liver and Kidney Metabolic Profiling in Chronic Atrophic Gastritis Rats between Acupuncture and Moxibustion Treatment

Figure 4

OPLS-DA scores plots and corresponding S-plots from the CAG and EA group in liver ((A) and (a), R2X (cum) =0.723, R2Y (cum) =0.933, Q2 (cum) =0.788) and in kidney ((C) and (c), R2X (cum) =0.395, R2Y (cum) =0.99, Q2 (cum) =0.908); OPLS-DA scores plots and corresponding S-plots from the CAG and MA group in liver ((B) and (b), R2X (cum) =0.874, R2Y (cum) =0.988, Q2 (cum) =0.858) and kidney ((D) and (d), R2X (cum) =0.48, R2Y (cum) =0.998, Q2 (cum) =0.934).