Urinary and Serum Metabolomics Analyses Uncover That Total Glucosides of Paeony Protect Liver against Acute Injury Potentially via Reprogramming of Multiple Metabolic Pathways

Table 3

Correlation analysis between the urine levels of differentially expressed metabolites and the activity of the aminotransferases, alanine aminotransferase (ALT), and aspartate aminotransferase (AST).

Metabolites	ALT		AST
	Glycine	−0.425	0.02	−0.392	0.03
Alanine	0.661	0.00	0.548	0.00
Proline	0.440	0.01	0.414	0.01
Glutamine	0.084	0.433	0.066	0.496
Acetic acid	0.095	0.386	0.083	0.440
Phenylacetic acid	−0.481	0.01	−0.533	0.02
2-Acrylic acid	0.793	0.00	0.658	0.00
P-Hydroxy styrene acid	0.113	0.330	0.104	0.382
3,4-Dihydroxy-benzenepropanoic acid	0.148	0.249	0.122	0.288

p < 0.05; p < 0.01.