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Table 2 The conditions of enzymatic hydrolysis and degree of hydrolysis of the enzymatic hydrolysates of PBB

From: Antioxidant and angiotensin I-converting enzyme inhibitory activities of northern shrimp (Pandalus borealis) by-products hydrolysate by enzymatic hydrolysis

Enzyme Crude protein (%) pH Temperature (°C) DH (%)
Alcalase 70.57 ± 2.05 8.0 50 55.96 ± 0.041,d
Protamex 73.92 ± 0.95 8.0 45 59.85 ± 0.09a
Flavourzyme 67.40 ± 0.16 7.0 50 55.68 ± 0.08e
Papain 69.45 ± 1.33 6.0 37 58.86 ± 0.08b
Trypsin 66.62 ± 0.66 8.0 37 58.31 ± 0.08c
  1. Enzymatic hydrolysates were obtained from 8 h under the optical conditions. 1Means within the same row with different superscripts are significantly different by Duncan’s multiple range test (P < 0.05)