Table 2.
Comparison of free amino acids between abalone viscera and abalone viscera Jeotgal (mg/g)

Abalone viscera		Abalone viscera Jeotgal
o-Phosphorserine	0.39	o-Phosphorserine	0.56
Taurine	13.92	Taurine	11.02
L-Aspartic Acid	1.33	L-Aspartic Acid	4.85
L-Threonine	0.72	L-Threonine	2.63
L-Serine	0.94	L-Serine	3.27
L-Glutamic acid	2.78	L-Glutamic acid	6.57
Sarcosine	0.06	Sarcosine	0.07
L-2-Aminoadipic Acid	0.12	L-2-Aminoadipic Acid	0.16
Glycine	1.72	Glycine	3.06
L-Alanine	1.21	L-Alanine	3.19
L-Citrulline	0.02	L-Citrulline	0.1
DL-2-Aminobutyric Acid	0.01	DL-2-Aminobutyric Acid	0.1
L-Valine	0.88	L-Valine	2.96
L(-)-Cystine	0.1	L(-)-Cystine	0.13
L-Methionine	0.04	L-Methionine	0.66
L-Isoleucine	0.58	L-Isoleucine	2.29
L-Leucine	0.15	L-Leucine	2.36
L-Tyrosine	0.53	L-Tyrosine	1.64
L-Phenylalanine	0.15	L-Phenylalanine	1.27
β-Alanine	0.05	β-Alanine	0.03
DL-3-Aminoisobutyric Acid	0.05	DL-3-Aminoisobutyric Acid	0.03
γ-Aminobutyric Acid	0.01	γ-Aminobutyric Acid	0.01
Ethanolamine	0.06	Ethanolamine	0.29
Ammonium Chloride	0.46	Ammonium Chloride	0.85
DL-plus allo-δ-Hydroxylysine	0.05	DL-plus allo-δ-Hydroxylysine	0.04
L-Ornithine	0.08	L-Ornithine	0.08
L-Lysine	1.2	L-Lysine	4.74
L-Histidine	0.25	L-Histidine	1.02
L-Anserine	0.29	L-Anserine	0.2
L-Carnosine	0.02	L-Carnosine	0.09
L-Arginine	2.16	L-Arginine	6.63
L(-)-Proline	0.55	L(-)-Proline	1.85
-	-	L-3-Methylhistidine	0.01
Total	30.37	Total	62.75