Table 4
Free amino acids contents of porcine blood hydrolysates treated with various enzyme concentration of KMFP-15 (mg/100 mL)

Amino acids		KMFP-15
		Control	0.1%	0.2%	0.3%
Essential amino acids	Isoleucine	14.85±1.391)	204.20±2.92	290.03±2.06	325.51±2.31
	Leucine	29.73±1.48	102.01±1.46	1,203.92±8.56	1,293.72±9.19
	Lysine	49.60±2.76	141.80±2.03	194.09±1.38	196.96±1.40
	Methionine	8.67±2.35	492.37±7.03	361.98±2.57	352.96±2.51
	Phenylalanine	16.90±2.52	1,578.78±22.55	1,475.91±10.49	1,466.12±10.42
	Threonine	18.90±1.31	71.52±1.02	97.98±0.70	96.17±0.68
	Valine	37.82±13.11	354.97±5.07	324.82±2.31	309.87±2.20
	Histidine	11.79±2.24	353.37±5.05	422.27±3.00	491.13±3.49
Total essential amino acids		188.26±8.81c2)	3,299.03±47.13b	4,370.99±31.06a	4,532.44±32.21a
Non- essential amino acids	Alanine	51.98±26.21	322.49±4.61	468.22±3.33	485.90±3.45
	Arginine	4.80±0.16	120.43±1.72	188.42±1.34	180.88±1.29
	Asparticacid	1.68±0.52	458.32±6.55	864.93±6.15	889.56±6.32
	Glutamicacid	63.74±4.58	167.36±2.39	227.05±1.61	225.93±1.61
	Glycine	63.28±2.35	154.85±2.21	209.35±1.49	130.99±0.93
	Proline	34.80±2.89	17.04±0.24	15.15±0.11	ND3)
	Serine	13.10±0.73	81.64±1.17	120.14±0.85	126.83±0.90
	Tyrosine	16.96±0.95	532.93±7.61	759.43±5.40	702.74±4.99
Total nonessential amino acids		250.34±27.45c	1,855.06±26.50b	2,852.68±20.27a	2,742.83±19.49a
Total amino acids		438.59±36.26c	5,154.09±73.63b	7,223.67±51.34a	7,275.27±51.70a

Mean±SD (n=2).
Values in the row with different superscript letters are significantly different at p<0.05.
Not detected.