Table 2.

Metabolites analysis and comparison of CAP patients and healthy volunteers

	CAP (mg/L)	HC (mg/L)	P-value
Acetic acid	596.24 ± 176.54	468.27 ± 171.63	0.003
Propionic acid	193.15 ± 81.10	166.60 ± 69.92	0.186
Isobutyric acid	10.49 ± 6.99	8.73 ± 10.85	0.090
Butyric acid	300.09 ± 186.32	143.87 ± 95.79	0.000
Isovaleric acid	8.72 ± 4.97	12.08 ± 14.92	0.941
Valeric acid	23.55 ± 20.47	25.11 ± 18.82	0.7902
CA	35.91 ± 67.93	39.38 ± 59.67	0.241
CDCA	36.51 ± 34.10	35.56 ± 49.02	0.22
DCA	52.61 ± 58.92	29.27 ± 32.22	0.22
LCA	12.52 ± 14.64	18.76 ± 24.15	0.45
c9,t11-CLA	108.96 ± 125.42	173.33 ± 200.50	0.234
t10,c12-CLA	11.28 ± 14.96	17.90 ± 13.06	0.013