SFA	saturated fatty acid
HFD	High-fat diet
UFA	unsaturated fatty acid
PUFA	polyunsaturated fatty acid
MF	microbiota free
CV	conventional
PICRUSt	phylogenetic investigation of communities by reconstruction of unobserved states
NDS	normal diet, soybean oil
NDP	normal diet, palm oil
HFDS	high-fat diet, soybean oil
HFDP	high-fat diet, palm oil
TAG	triglycerides
TFA	total fatty acid
FB	fat body
MUFA	monounsaturated fatty acid
PCoA	principal coordinate analysis
DEG	differentially expressed genes
PGRP	Peptidoglycan recognition protein
PIRK	poor Imd response upon knock-in
MBOAT	membrane bound O-acyl transferase
AMP	antimicrobial peptides
HFDS	high-fat diet, soybean oil
FPPS	farnesyl diphosphate synthase
NRXN	neurexin
HADHA	3-hydroxybutyryl-CoA dehydrogenase
HACD	3-hydroxybutyryl-CoA dehydratase
CPT	carnitine-palmitoyltransferase
ASICN	acid-sensing ion channel
CDC	cell division control protein
DCI	Delta3-Delta2-enoyl-CoA isomerase
SMPD	sphingomyelin phosphodiesterase
TNF-α	tumor necrosis factor alpha
CTAB	cetyltrimethylammonium bromide
OTU	operational taxonomic units