Table 3.

Kinetics constants for chymotrypsin inhibition by protein hydrolysate and peptide fraction.

Catalytic		Chymotrypsin Hydrolysate (CH)		1–3 kDa Fraction of CH
parameter	Control	3.0 mg/mL	4.0 mg/mL	3.0 mg/mL	4.0 mg/mL
Vmax (ΔAbs/min)	0.019 ± 0.001	0.019 ± 0.001	0.019 ± 0.002	0.019 ± 0.001	0.019 ± 0.001
Km (mM)	0.011 ± 0.001	0.027 ± 0.004	0.078 ± 0.001	0.018 ± 0.004	0.025 ± 0.005
Ki (mg/mL)		0.763 ± 0.100		1.897 ± 0.900