Improvement of Total Flavonoids from Dracocephalum moldavica L. in Rats with Chronic Mountain Sickness through ¹H-NMR Metabonomics

Table 3

Changes in potential biomarkers in each group of rats.

No	Metabolite	Coefficient(r)
			CG vs MG	MG vs NE	MG vs dml-l	MG vs dml-m	MG vs DML-H
		R^2X	0.60	0.43	0.50	0.44	0.46
		Q^2	0.90	0.73	0.75	0.67	0.71
1	Lipid （LDL/VLDL)		−0.91	0.71	0.73	0.79	0.75
2	Isoleucine		0.81	−0.81	−0.83	−0.73	−0.66
3	Leucine		0.91	−0.83	−0.87	−0.76	−0.74
4	Valine		0.94	−0.77	−0.84	−0.72	−0.77
5	3-Hydroxybutyrate		−0.86	0.81	0.73	0.73	0.80
6	Lactate		0.88	−0.82	−0.84	−0.71	−0.72
7	Alanine		0.82	−0.72	−0.91	−0.81	−0.80
8	Acetate		−0.79	−0.69	0.79	0.72
9	Glcyprotein		0.76	−0.70	−0.71	−0.69	−0.68
10	Acetoacetate		0.83	−0.65	0.68	0.68
11	Pyruvate		0.91	−0.77	−0.73	−0.77	−0.82
12	Glutamine		0.90	−0.69	−0.74	−0.69	−0.73
13	Citrate		0.85	−0.69	−0.70
14	Creatine		0.82	−0.75	0.85	0.67	0.74
15	Choline			0.74	−0.86	−0.71	−0.64
16	Taurine		0.73	0.79	−0.88	−0.68	−0.63
17	Proline		0.69	0.71	−0.84	−0.64	−0.67
18	Glycine		0.89		−0.70	−0.52	−0.48
19	Citrulline		−0.58	0.80	0.81	0.70	0.70
20	Alpha-glucose		0.83	0.76	−0.87	−0.65	−0.72