AST	astaxanthin
AFLD	alcoholic fatty liver disease
IL-1α	interleukin-1 alpha
MIP-2	macrophage inflammatory protein 2
ND	normal diet
Et	ethanol
ALT	alanine aminotransferase
TG	triacylglycerol
LDL	low-density lipoprotein
LW	liver weight
BW	body weight
Con	control
PCoA	principle coordinate analysis
OTUs	operational taxonomic units
KEGG	Kyoto Encyclopedia of Genes and Genomes