Table 1 The DH of PWBP enzymatic hydrolysis by five enzymes, and peptide yield and TEAC of PWBP hydrolysates
From: Purification, structural analysis, and stability of antioxidant peptides from purple wheat bran
Alcalase | Flavourzyme | Papain | Netural enzyme | Trypsin | |
|---|---|---|---|---|---|
DH (%) | 4.88 ± 1.27b | 6.42 ± 0.25a | 3.05 ± 0.36c | 3.45 ± 0.53bc | 3.51 ± 0.51bc |
Peptide yield (%) | 43.67 ± 8.86a | 9.44 ± 1.35c | 20.06 ± 1.84b | 27.74 ± 0.51b | 23.61 ± 2.23b |
TEAC (µmol TE/g) | 917.11 ± 5.89a | 428.02 ± 44.00b | 344.34 ± 6.21bc | 206.33 ± 5.33c | 783.43 ± 3.71b |