AP1	activator protein 1 (a transcription factor)
BD	basic diet
DM	dry matter
GSH	reduced glutathione
GSH-Px	glutathione peroxidase
4-HNE	4-hydroxyalkenal
MAPK	mitogen-activated protein kinase
MDA	malondialdehyde
Met	methionine
NF-κB	nuclear factor-kappa B (a transcription factor)
Nrf2	NF-E2-related factor 2 (a transcription factor)
OS	oxidative stress
OSi	oxidative stress index
PMN	polymorphonuclear neutrophil
PPAR	peroxisome proliferator-activated receptor
PUFA	polyunsaturated fatty acids
PRRs	pathogen recognition receptors
RNS	reactive nitrogen species
ROS	reactive oxygen species
RP	retained placenta
SeCys	selenocysteine
SeMet	selenomethionine
SepP	selenoprotein P
Se-Yeast	selenized yeast
SOD	superoxide dismutase
SS	sodium selenite
TLR	Toll-like receptor