Research Article

Understanding the Role of Gui-Zhi-Fu-Ling-Capsules (Chinese Medicine) for Treatment of Endometriosis in the Rat Model: Using NMR Based Metabolomics

Figure 1

600 MHz 1H-nuclear magnetic resonance spectra (δ 0.5-4.7, 5.0-9.6) of urine samples obtained from (A) control group, (B) GZFLW group. Keys: DMG: dimethylglycine; TMAO: Trimethylamine N-oxide; PAG: Phenylacetylglycine; 4-PY: N-methyl-4-pyridone-5-carboxamide.