Caco-2	Human colon epithelial cells;
NMR	Nuclear Magnetic Resonance;
HDAC	Histone deacetylase activity;
GPR81	G protein-coupled receptor 81;
TNF	Tumor Necrosis Factor;
MTT	3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl-2H-tetrazolium bromide;
PCA	Principal component analysis;
OPLS-DA	Orthogonal projection to the latent structures discriminant analysis;
SAM	S-adenosyl-methionine;
ROS	Reactive oxygen species;
ETC	Electron transport chain;
NADH	Nicotinamide adenine dinucleotide;
MAT	Methionine adenosyltransferase;
DMNT	DNA methyltransferase;
UHRF2	E3 ubiquitin-protein ligase;
SLCs	Solute carriers;
DEGs	Differentially expressed genes;
NOESY	Nuclear Overhauser effect spectroscopy;
JRES	J-resolved spectroscopy;
1H−1H COSY	1H−1H correlation spectroscopy;
1H−1H TOCSY	1H−1H total correlation spectroscopy;
1H-13C HSQC	1H-13C heteronuclear single quantum coherence spectroscopy;
1H-13C HMBC	1H-13C heteronuclear multiple bond correlation spectroscopy;
OXPHOS	Oxidative phosphorylation;
PA	Pantothenate;
Ile	Isoleucine;
Leu	Leucine;
Val	Valine;
α-KIV	α-Keto-isovalerate;
α-KMV	α-keto-beta-methyl-valerate;
Lac	Lactate;
Ala	Alanine;
Thr	Threonine;
Glu	Glutamate;
Gln	Glutamine;
NAG	N-Acetyl-Glutamine;
Suc	Succinate;
Met	Methionine;
DMG	Dimethylglycine;
Cre	Creatine;
Cho	Choline;
PC	Phosphocholine;
GPC	Glycerophosphocholine;
Tau	Taurine;
GSH	Glutathione;
Glc	Glucose;
Fru	Fructose;
Gal-1-P	Galactose-1-phosphate;
Tyr	Tyrosine;
Phe	Phenylalanine;
Fum	Fumaric acid;
NAD+	Nicotinamide adenine dinucleotide;
FA	Formate;
His	Histidine;
AMP	Adenosine monophosphate;
ATP	Adenosine triphosphate;
UMP	Uridine 5′-monophosphate;
UDP	Uridine-5′-diphosphate;
UDPG	UDP Glucuronate;
UDP-N-Ace	UDP-N-acetylglucosamine.