AB/PAS	Alcian Blue/Periodic Acid-Schiff
ALT	Alanine aminotransferase
cAMP	Cyclic Adenosine Monophosphate
CD	Cadmium
CHOL	Cholesterol
CON	Control
DEGs	Differentially expressed genes
FDR	Benjamin-Hochberg false discovery rate
FMT	Fecal microbiota transplantation
HE	Hematoxylin and eosin
LDA	Linear discriminant analysis
LEfSe	Linear discriminant analysis effect size
LPS	Lipopolysaccharide
MCEC	Mouse Colonic Epithelial Cells
NMDS	Non-metric multidimensional scaling
NSAIDs	Nonsteroidal Anti-inflammatory Drugs
NTA	Nanoparticle tracking analysis
OPLS-DA	Orthogonal partial least squares discriminant analysis
PCA	Principal component analysis
PCoA	Principal coordinates analysis
SD	Standard deviation
SM-Exo	Sheep milk-derived exosome
TEM	Transmission electron microscopy