AHCY	S-adenosylhomocysteine hydrolase
AMPK	AMP-activated protein kinase
Bet	piglets born to sows supplemented with betaine diets
BHMT	betaine-homocysteine S-methyltransferase
BW	body weight
Con	piglets born to sows supplemented with normal diets
CYP7α1	cholesterol-7alpha-hydroxylase
CYP27α1	cholesterol-27alpha-hydroxylase
DNMTs	DNA methyltransferases
FXR	farnesoid X receptor
GNMT	glycine N-methyltransferase
H1	histone H1
H3	histone H3
H3K4me3	histone H3 lysine 4 trimethylation
H3K27me3	histone H3 lysine 27 trimethylation
HDLR	high-density lipoprotein receptor
HMGCR	3-hydroxy-3-methylglutaryl coenzyme A reductase
LDLR	low density lipoprotein receptor
LXR	liver X receptor
Met	Methionine
NR	Nuclear receptors
PPARα	peroxisome proliferator-activated receptor alpha
SAM	S-adenosylmethionine
SAH	S-adenosylhomocysteine
SETD7	SET Domain Containing Protein 7
SR-BI	scavenger receptor class B type I
Tch	total cholesterol
TBA	total bile acids
TMG	trimethylglycine