Exploration of the Protective Mechanism of Naringin in the Acetaminophen-Induced Hepatic Injury by Metabolomics

Figure 3

PCA score plots. (a) PCA score plot based on ¹H CPMG NMR spectra of serum obtained from four groups. (b) PCA score plot based on ¹H CPMG NMR spectra of liver obtained from four groups. N: control; APAP; YL: APAP+low-dose therapy; YM: APAP+high-dose therapy.

(a)

(b)