Table 2.

Concentration of amino acids of F. velutipes.

Amino acids (mg/g dry weight)	Source of F. velutipes
	Local supermarket, Korea (Kim et al., 2009)	Municipal market, Brazil (Smiderle et al., 2008)	Forests, Croatia regions (Beluhan and Ranogajec, 2011)
D,L-O-Phosphoserine	1.31	nt	nt
Taurine	1.74	nt	nt
L-Aspartic acid	2.81	nt	2.59
L-Threonine	6.41	10.047	5.21
L-Serine	6.83	7.686	0.21
L-Glutamic Acid	31.54	9.975	29.98
D,L-α-Aminoadipic Acid	0.64	nt	nt
Glycine	6.13	28.482	0.15
L-Alanine	26.86	7.591	1.95
L-Valine	1.76	6.539	1.54
L-Cysteine	6.32	8.76	1.39
L-Methionine	0.06	3.108	0.03
L-Cystathionine	1.89	nt	nt
L-Isoleucine	0.37	5.09	0.44
L-Tyrosine	0.99	3.471	0.04
L-Phenylalanine	0.19	5.654	1.23
D,L-β-Amino-i-Butyric Acid	2.16	nt	nt
γ-AminoButyric Acid	11.63	nt	nt
Ethanolamine	1.68	nt	nt
D,L & allo-Hydroxylysine	0.3	nt	nt
L-Ornithine	12.55	nt	nt
L-Lysine	6.21	30.896	5.68
L-Histidine	2.44	1.456	2.54
L-Carnosine	0.56	nt	nt
L-Arginine	1.27	3.88	0.49
L-Leucine	0.49	5.404	0.73
Proline	nt	4.947	nt

nt, not tested.