Characterization of acid-soluble collagen from pacific whiting surimi processing byproducts

J. S. Kim, J. W. Park*

*Corresponding author for this work

    Research output: Contribution to journalArticlepeer-review

    57 Citations (Scopus)

    Abstract

    Three different solid byproducts (skin, frame, and refiner discharge) from Pacific whiting surimi manufacturing are a good resource for collagen extraction according to their total protein concentrations and other biochemical properties. Denaturation temperature of acid-soluble collagens was 23.3°C for refiner discharge, 21.7°C for skin, and 20.6°C for frame. Based on the functional properties, acid-soluble collagen from refiner discharge was the best and showed potential as an ingredient in processed food manufacturing.

    Original languageEnglish
    Pages (from-to)C637-C642
    JournalJournal of Food Science
    Volume69
    Issue number8
    DOIs
    Publication statusPublished - 2004 Oct

    Keywords

    • Collagen
    • Gelatin
    • Refiner discharge
    • Surimi byproducts

    ASJC Scopus subject areas

    • Food Science

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