Ala	alanine
ANOVA	analysis of variance
Arg	arginine
Asp	aspartic acid
EAA	essential amino acids
FAO	the United Nations Food and Agriculture Organization
FHJZ	Fujian, Hubei, Jiangxi, Zhejiang
GJS	Guangdong, Jiangsu, Shanghai
Glu	glutamic acid
Gly	glycine
His	histidine
Ile	isoleucine
Leu	leucine
Lys	lysine
Met	methionine
PCA	principal component analysis
Phe	phenylalanine
PLS-DA	partial least squares discriminant analysis
Pro	proline
Ser	serine
TAA	total amino acids
Thr	threonine
Tyr	tyrosine
Val	valine
VIP	Variable importance in projection