Table 5
pH, soluble solid and Hunter ’s color values of porcine blood hydrolysates treated with 0.2% KMFP-15 for each hydrolysis time

Hydrolysis time (hr)	pH	Soluble solid (°Brix)	Hunter’s color value
			L	a	b
0	7.6±0.11)	12.6±0.3b2)	6.6±0.1b	0.1±0.0	-0.8±0.0abc
2	7.3±0.2	24.6±0.2a	6.6±0.1b	0.1±0.0	-0.9±0.1bc
4	7.3±0.1	25.2±0.1a	5.9±0.1c	0.1±0.0	-0.8±0.1ab
6	7.2±0.1	26.0±0.1a	7.5±0.1a	0.1±0.0	-0.7±0.1a
8	7.2±0.2	26.1±1.3a	5.3±0.1d	0.1±0.0	-1.0±0.1c

Mean±SD (n=3).
Values in the column with different superscript letters are significantly different at p<0.05.