Table 4.

Significantly different metabolites in fecal samples.

rt/min	m/z	metabolites	VIP	P value	Log2(fold change) Qianggan vs HFHS
9.61	187	heptanoic acid	1.565	0.007	-1.943
28.58	361	maltose	1.383	0.017	-1.576
17.97	267	3-hydroxybenzoic acid	1.340	0.018	-1.491
19.9	260	N-methylglutamic acid	1.372	0.009	-1.477
19.29	103	lyxose	1.439	0.015	-1.382
19.54	103	arabinose	1.296	0.043	-1.378
16.56	202	p-hydroxybenzaldehyde	1.487	0.010	-1.376
25.96	144	spermidine	1.505	0.007	-1.284
23	333	glucuronic acid	1.516	0.007	-1.187
14.98	104	hydrocinnamic acid	1.383	0.027	-1.059
20.92	292	lyxonic acid	1.337	0.043	-0.961
16.06	218	aminomalonic acid	1.391	0.019	-0.873
17.22	230	4-hydroxyproline	1.332	0.024	-0.866
20.3	117	rhamnose	1.236	0.015	-0.807
11.7	174	ethanolamine	1.241	0.033	0.481
24.88	352	guanine	1.267	0.026	0.555
24.52	217	myo-inositol	1.475	0.006	0.698
25.08	327	heptadecanoic acid	1.371	0.026	0.725
21.61	273	citric acid	1.342	0.020	0.750
7.67	205	glycolic acid	1.197	0.041	0.840
9.08	219	3-hydroxypropanoic acid	1.518	0.009	0.860
15.83	174	3-aminoisobutanoic acid	1.121	0.033	0.962
17.29	304	gamma-aminobutyric acid	1.597	0.006	1.067
8.82	219	oxalic acid	1.663	0.004	1.071
20.77	142	ornithine	1.386	0.026	1.186
23.26	299	pentadecanoic acid	1.458	0.015	1.267
19.64	202	asparagine	1.549	0.006	1.417
31.5	329	cholesterol	0.985	0.026	1.771
9.27	165	p-cresol	1.502	0.007	1.827
30.76	370	coprostanol	1.169	0.009	1.845