281829.fig.001
Figure 1: CGMP 1H-NMR spectra of CHD patients and healthy people. Note. (a) Healthy people; (b) CHD patients: 1: α-glucose, 2: β-glucose, 3: lactic acid, 4: creatine, 5: praline, 6: histidine, 7: choline, 8: aspartic acid, 9: methylamine, 10: carnitine, 11: acetone, 12: acetyl glutamic acid, 13: lysine, 14: alanine, 15: β-hydroxyisobutyric acid, 16: glutamine, 17: isoleucine, 18: tryptophan, 19: phenylalanine, 20: glutamate methylamine, 21: valine, and 22: leucine.