Metabolic Profiling Analysis of the Alleviation Effect of the Fractions of Niuhuang Jiedu Tablet on Realgar Induced Toxicity in Rats

Figure 4

¹H NMR spectra of urine samples of rats from the control group (A), Realgar group (B), NJT group (C), NJT-PET group (D), NJT-25 group (E), NJT-50 group (F), NJT-75 group (G), and NJT-95 group (H). (1) Leucine + isoleucine; (2) 3-hydroxybutyrate; (3) lactate; (4) alanine; (5) acetate; (6) acetoacetate; (7) pyruvate; (8) 2-ketoglutarate; (9) citrate; (10) dimethylamine; (11) dimethylglycine; (12) creatine; (13) malonate; (14) choline; (15) taurine; (16) trimethylamine-N-oxide; (17) glycine; (18) betaine; (19) creatinine; (20) malate; (21) β-glucose; (22) α-glucose; (23) allantoin; (24) phenylalanine; (25) 3-indoxylsulfate; (26) hippurate; (27) formate.