RH	relative humidity
OPA	o-phthalaldehyde
TVCs	total viable counts
MYP	mannitol egg yolk polymyxin
LF-NMR	low-field nuclear magnetic resonance
aw	Water activity
SEM	Scanning electron microscopy
PV	peroxide value
TBARS	thiobarbituric acid reactive substances
OMb	oxymyoglobin
DMb	deoxymyoglobin
MMb	metmyoglobin
TVB-N	total volatile basic nitrogen
DTNB	5,5′-Dithiobis(2-nitrobenzoic acid)
DNS	3,5-dinitrosalicylic acid
TCA	trichloroacetic acid
DH	degree of hydrolysis
ISO	International Organization for Standardization
A420	absorbance at 420 nm