TABLE 2.

The metabolomic changes in Caco-2 cells during coculture with C. difficile. Metabolomic analysis was performed in quadruplicate.

Name	Log2FC (C. difficile/control)
Glutamate	−1.4062
Cysteine	−1.1766*
ATP	−5.3137***
Glutathione	−6.9352***
Glucose	−1.3254*
d-glucose-6-phosphate	−3.7082***
d-fructose-6-phosphate	−3.8165***
Citrate	−2.743***
Malate	−2.2069***
NADH	−2.0183*
Acetyl-CoA	−1.9625
Oxaloacetate	2.0266
Pyruvate	0.82646

*p < 0.05, **p < 0.01, ***p < 0.001.