Metabolomic Mechanisms of Radix Fici Hirtae against Carbon Tetrachloride-Induced Acute Liver Damage in Mice

Figure 3

PCA score plot of serum sample from mice in different groups. (a) Positive model; (b) Negative model. The CCl₄ group, NC group, and RFH group were marked in blue circle, red triangle, and green square, respectively.

(a)

(b)