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Functional Properties and Shelf Life of Fresh Surimi from Pacific Whiting
Author(s) -
PIPATSATTAYANUWONG SIRIPORN,
PARK JAE W.,
MORRISSEY MICHAEL T.
Publication year - 1995
Publication title -
journal of food science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.772
H-Index - 150
eISSN - 1750-3841
pISSN - 0022-1147
DOI - 10.1111/j.1365-2621.1995.tb04565.x
Subject(s) - whiting , fishery , food science , shelf life , cryoprotectant , chemistry , biology , fish <actinopterygii> , cryopreservation , embryo
Total aerobic plate count (APC), shear stress, shear strain, and color of fresh Pacific whiting surimi stored at 5°C were determined at day 0, 1, 3, 5, and 7. Frozen surimi was prepared with four levels of cryoprotectams (0, 3, 6, and 9%) and was compared with fresh surimi for gelforming ability. Fresh Pacific whiting surimi had a shelf life of 5 days. The gel functionality remained unchanged throughout the storage time. Strain values of fresh surimi were not different from those of frozen surimi with 9% cryoprotectants, but stress values of fresh surimi were almost three times higher than those of frozen surimi.