¹H NMR-Based Metabonomic Study of Functional Dyspepsia in Stressed Rats Treated with Chinese Medicine Weikangning

Figure 5

Representative 600 MHz ¹H NMR spectra of serum samples from model group (MS), normal control group (NS), and Weikangning-treated group (WKN). Distinguished metabolites: (1) isoleucine, (2) leucine, (3) proline, (4) methanol, (5) glucose, (6) glutamate, (7) 3-hydroxybutyrate, (8) citrate, (9) methionine, (10) glycerol, (11) 1-methylhistidine, (12) phenylalanine, (13) formate, (14) tryptophan, (15) 2-hydroxybutyrate, (16) valine, (17) lactate, (18) alanine, (19) acetate, (20) glutamine, (21) dimethylamine, (22) creatinine, (23) histidine, (24) choline, (25) glycine, (26) serine, (27) threonine, and (28) tyrosine.