Protease Inhibitor Effects on Torsion Measurements and Autolysis of Pacific Whiting Surimi

MORRISSEY, M.T. ; WU, J.W. ; LIN, D. ; AN, H.

Oxford, UK : Blackwell Publishing Ltd
Published 1993
ISSN:
1750-3841
Source:
Blackwell Publishing Journal Backfiles 1879-2005
Topics:
Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
Process Engineering, Biotechnology, Nutrition Technology
Notes:
Beef plasma protein (BPP), egg white and potato extract were tested for their ability to inhibit proteolysis in fish mince and surimi made from Pacific whiting (Merluccius productus). Strong inhibition resulted from all three compounds in fish mince when measured by autolysis. However, when tested in surimi significant differences occurred among the compounds. BPP showed strongest inhibition of proteolytic effect followed by egg white and potato extract when measured by autolysis, gel electrophoresis and torsion. BPP was an effective inhibitor in surimi at a concentration as low as 1%.
Type of Medium:
Electronic Resource
URL: