Table 3. Hydrogen peroxide scavenging activity of the hydrolysates from defatted egg yolk with four different proteases
| Enzymes | RC50 (μg/mL)1) | TEAC (μg TE/mg)2) |
| No enzyme | 253.62±11.76c3) | 37.93±3.58d |
| Alcalase | 79.45±2.04a | 158.22±4.19a |
| Bromelain | 94.06±3.33b | 140.33±2.77b |
| Flavourzyme | 79.57±4.33a | 135.31±2.91bc |
| Neutrase | 89.49±7.61ab | 131.09±6.29c |
| Trolox | 10.72±0.99 | |
Concentration required for 50% reduction of H2O2 at 10 min after starting the reaction.
Trolox equivalent antioxidant capacity.
Each value is mean±SD (n≥3). Different superscripts (a-d) in the same column are significantly different at p<0.05 by Duncan’s multiple range test.