AA	Amino acid
AAFCO	Association of American Feed Control Officials
Abs	Absorption
ACTH	Adrenocorticotropic hormone
BRD	Bovine respiratory disease
CAT	Cationic amino acid transporter
DM	Dry matter
DMT	Divalent metal transporter
EDTA	Ethylenediaminetetraacetic acid
EFSA	European Food Safety Authority
FP	Ferroportin
GLM	General linear model
HMTBa	2-hydroxy-4-(methylthio)butanoate
ITM	Inorganic trace mineral(s)
MCT1	Monocarboxylate transporter
MnSOD	Manganese superoxide dismutase activity
mRNA	Messenger ribonucleic acid
MT	Metallothionein
OTM	Organic trace mineral(s)
Qf	Formation quotient
RBV	Relative bioavailability value
SBM	Soybean meal
SOD	Superoxide dismutase
SPC	Soy protein concentrate
TBCC	dicopper chloride trihydroxide (or tribasic copper chloride)
TBZC	Zinc chloride hydroxide monohydrate (or tetrabasic zinc chloride)