BAA	Bitter amino acid
DMF	Dried mackerel floss
E-nose	Electronic nose
FAA	Free amino acid
FP	Flavor protease
MR	Maillard reaction
NON	Non-enzyme
NP	Neutral protease
PCA	Principal components analysis
PLS-DA	Partial least squares discrimination analysis
PP	Papain
ROAV	Relative odor activity value
SAA	Sweet amino acid
TAV	Taste activity value
UAA	Umami amino acid
VIP	Variable importance in projection
VOC	Volatile organic compound