Research Article

Comparative Study on Biochemical Properties and Antioxidative Activity of Cuttlefish (Sepia officinalis) Protein Hydrolysates Produced by Alcalase and Bacillus licheniformis NH1 Proteases

Table 1

Proximate composition (%) of undigested cuttlefish muscle protein and freeze-dried CPHsa.

Compositions (%)UCMPNH1-CPHAlcalase-CPH

Moisture 5.76 ± 0.01 4.13 ± 0.02 4.96 ± 0.04
Proteinb79.15 ± 0.4880.11 ± 0.7575.36 ± 0.68
Lipidsb 5.19 ± 0.24 0.68 ± 0.02 0.91 ± 0.05
Ashb 6.08 ± 0.7112.44 ± 0.1710.12 ± 0.53

aMean ± SD from triplicate determinations.
bDry weight basis.
UCMP: undigested cuttlefish muscle protein.