Multidisciplinary approaches for early determination of Gelation properties of fish proteins

T. N. Kok, J. D. Park, T. M. Lin, J. W. Park

    Research output: Contribution to journalReview articlepeer-review

    3 Citations (Scopus)

    Abstract

    Multidisciplinary approaches for rapid determination of fish protein quality were evaluated based on various biochemical and physical methods. A positive correlation (R,2 = 0.74) between gel deformation and ATPase activity was found. An inverse correlation (R2 =-0.74) was obtained between storage moduli G' for gelling point and gel deformation. However, other tests showed relationships with gel tests, but with lower R2. These include tests: between storage moduli G' at its Volume 16 Number 1 2007 initial increase and gel breaking force (R2 = -0.55); between storage moduli G' at gelling point and gel deformation (R2 =-0.63); between storage moduli G' at gelling point and gel breaking force (R2 = -0.55).

    Original languageEnglish
    Pages (from-to)5-18
    Number of pages14
    JournalJournal of Aquatic Food Product Technology
    Volume16
    Issue number1
    DOIs
    Publication statusPublished - 2007 Jun 7

    Bibliographical note

    Funding Information:
    This research was partially funded by the National Sea Grant College Program of the U.S. Department of Commerce’s National Oceanic and Atmospheric Administration under NOAA grant number NA76RG0476 (project number R/SF-24), and by appropriations made by the Oregon State Legislature. The views expressed herein do not necessarily reflect the views of any of these organizations.

    Keywords

    • Atpase
    • Fish protein
    • Multidisciplinary approaches
    • Oscillatory dynamic rheology

    ASJC Scopus subject areas

    • Food Science
    • Aquatic Science

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