Recovered meat from pacific whiting frame

Ari Wendel, Jae W. Park, Kris Kristbergsson

Research output: Contribution to journalArticle

8 Citations (Scopus)

Abstract

Fish frames, the residual portion of the fish after filleting headed and gutted fish, are considered 15-17% of the whole fish weight. In this study, mechanical deboning (MD) and a new technology of water jet deboning (WJD) were used to recover Pacific whiting frame meat, which was further processed into surimi. Protein denaturation and surimi gel texture properties were monitored during frozen storage. Based on manual trimming, the maximum recoverable meat from the frames was 43%. While the WJD process recovery was low, the MD process resulted in 4% yield increase of whole fish weight. Frame meat surimi gels showed good characteristics of shear strain and color, while shear stress was significantly lower. Washing the frames and removing the kidney improved gel texture.

Original languageEnglish
Pages (from-to)5-18
Number of pages14
JournalJournal of Aquatic Food Product Technology
Volume11
Issue number1
DOIs
Publication statusPublished - 2002 Apr 27
Externally publishedYes

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ASJC Scopus subject areas

  • Food Science

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