These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Effects of κ-carrageenan on gel quality of threadfin bream (Nemipterus spp.) surimi containing salted duck egg white powder.
    Author: Wasinnitiwong N, Benjakul S, Hong H.
    Journal: Int J Biol Macromol; 2022 Nov 30; 221():61-70. PubMed ID: 36063896.
    Abstract:
    This study aimed to evaluate the combined effect of κ-carrageenan and salted duck egg white powder (SDEWP) in improving the gel quality of threadfin bream surimi. Effects of κ-carrageenan at different levels (0-2 %) on gel properties of threadfin bream surimi without and with salted duck egg white powder at 3 % (protein equivalent) were investigated. A combination of 0.5 % κ-carrageenan and SDEWP increased breaking force of surimi gel by 139.7 % and deformation by 55.1 %, compared to the control (P < 0.05). The expressible moisture content (EMC) was decreased by 50.0 % in the surimi gel added with 0.5 % κ-carrageenan and SDEWP. Hardness, cohesiveness, gumminess, and chewiness of surimi gel were also improved (P < 0.05). However, springiness of surimi gel was not affected. SDEWP reduced proteolytic degradation in surimi gel. Surimi gel with augmented whiteness was attained when κ-carrageenan was added at higher levels. Microstructure of surimi gel shown that the gel became denser and more uniform when added with 0.5 % κ-carrageenan and SDEWP. Therefore, κ-carrageenan can be used to enhance the effectiveness of SDEWP and further improve the gel quality of threadfin bream surimi added with SDEWP.
    [Abstract] [Full Text] [Related] [New Search]