Table 1 Identification of significantly different abundance metabolites between arterial (W) and venous (R) plasma when cows were fed alfalfa hay (AH), corn stover (CS), or rice straw (RS) as forage source diets (VIP > 1, p-value < 0.05, and q-value < 0.05).

Metabolites name	Similarity	R.T.	Mass	VIP	p-value	q-value	log₂FC¹
W-AH vs. R-AH
Ornithine	957	16.938	142	2.027	<0.001	0.005	0.82
Glucose	936	17.958	319	4.032	<0.001	0.006	0.28
Tyrosine	914	18.185	218	2.040	<0.001	0.005	0.83
3-Hydroxybutyric acid	900	8.748	147	12.156	<0.001	<0.001	0.77
Lysine	878	18.024	174	1.951	<0.001	<0.001	1.25
Methionine	838	13.566	176	1.083	<0.001	<0.001	0.96
Allothreonine	837	11.855	117	1.623	0.002	0.046	0.53
5-Oxoproline	833	13.602	156	3.476	<0.001	0.012	0.76
Phenylalanine	828	14.856	218	1.482	<0.001	0.005	0.59
Serine	727	11.516	204	1.835	0.001	0.024	0.53
W-CS vs. R-CS
3-Hydroxybutyric acid	900	8.748	147	9.980	<0.001	0.013	0.72
W-RS vs. R-RS
Ornithine	957	16.938	142	1.939	<0.001	0.001	0.91
Tyrosine	914	18.185	218	1.695	<0.001	0.002	0.84
3-Hydroxybutyric acid	900	8.748	147	11.403	<0.001	<0.001	0.83
Lysine	878	18.024	174	1.722	<0.001	<0.001	1.38
Isoleucine	872	10.628	158	3.361	<0.001	0.012	0.66
Methionine	838	13.566	176	1.060	<0.001	<0.001	1.15
Allothreonine	837	11.855	117	1.599	0.002	0.031	0.55
5-Oxoproline	833	13.602	156	3.439	<0.001	<0.001	0.76
Phenylalanine	828	14.856	218	1.395	<0.001	<0.001	0.74
Serine	727	11.516	204	1.858	<0.001	0.004	0.53

Quick links

Search