Table 1. Physiochemical Properties of FBPI Hydrolysates (Mean ± SD)a.
| solubility (%) | ζ potential (mV) | surface hydrophobicity (S0-ANS) | |
|---|---|---|---|
| DH0-FBPI | 75.0 ± 1.5 a | –41.9 ± 0.9 a | 59693 ± 314 a |
| DH4-FBPI | 79.2 ± 2.3 ab | –43.0 ± 1.1 b | 70343 ± 232 b |
| DH9-FBPI | 81.4 ± 0.1 ab | –44.7 ± 3.7 c | 4370 ± 40 c |
| DH15-FBPI | 82.6 ± 2.0 b | –51.4 ± 1.6 d | 761 ± 46 d |
a
FBPIs were incubated with Alcalase (0.01 AU/g of protein) at 50 °C and pH of 8.0 with DHs of 4% (DH4-FBPI), 9% (DH9-FBPI), and 15% (DH15-FBPI). DH0-FBPI represented inactivated Alcalase-treated FBPI. Significant differences were denoted by different letters, determined by one-way ANOVA with Tukey’s test (p < 0.05).