Effects of calcium chloride as a salt substitute on physicochemical and 3D printing properties of silver carp surimi gels

This work investigated the effects of calcium chloride (CaCl2) as sodium replacement on the physicochemical properties of silver carp surimi. As NaCl replaced by 0.32% and 0.63% CaCl2, surimi gels presented better textural properties, breaking force and rheological properties, while 0.95%, 1.27% and...

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Main Authors: Nannan Yu, Hao Gong, Heng Yuan, Yingjie Bao, Weidong Wang
Format: Article
Language:English
Published: Taylor & Francis Group 2022-12-01
Series:CyTA - Journal of Food
Subjects:
Online Access:http://dx.doi.org/10.1080/19476337.2021.2008510
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author Nannan Yu
Hao Gong
Heng Yuan
Yingjie Bao
Weidong Wang
author_facet Nannan Yu
Hao Gong
Heng Yuan
Yingjie Bao
Weidong Wang
author_sort Nannan Yu
collection DOAJ
description This work investigated the effects of calcium chloride (CaCl2) as sodium replacement on the physicochemical properties of silver carp surimi. As NaCl replaced by 0.32% and 0.63% CaCl2, surimi gels presented better textural properties, breaking force and rheological properties, while 0.95%, 1.27% and 1.58% CaCl2 led to the deterioration of gel strength. With the addition of CaCl2, water holding capacity (WHC) decreased significantly (p < .05), the T23 relaxation time decreased and the proportion of T23 increased. Compared with control, the sulphydryl content in surimi gel with 0.63% CaCl2 increased by 23.61% and the solubility decreased by 17.31%. Furthermore, the Raman spectra data demonstrated that more β-sheet structures and random coils were induced in surimi gels prepared with CaCl2. Then surimi with and without CaCl2 was used as food-ink for three-dimensional (3D) printing, it indicated that surimi with 0.32% and 0.63% CaCl2 could effectively improve the 3D printability.
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spelling doaj.art-53d2bc1cd23742ed8df23a351d0e05f52022-12-21T19:49:58ZengTaylor & Francis GroupCyTA - Journal of Food1947-63371947-63452022-12-0120111210.1080/19476337.2021.20085102008510Effects of calcium chloride as a salt substitute on physicochemical and 3D printing properties of silver carp surimi gelsNannan Yu0Hao Gong1Heng Yuan2Yingjie Bao3Weidong Wang4Xuzhou University of TechnologyXuzhou University of TechnologyXuzhou University of TechnologyXuzhou University of TechnologyXuzhou University of TechnologyThis work investigated the effects of calcium chloride (CaCl2) as sodium replacement on the physicochemical properties of silver carp surimi. As NaCl replaced by 0.32% and 0.63% CaCl2, surimi gels presented better textural properties, breaking force and rheological properties, while 0.95%, 1.27% and 1.58% CaCl2 led to the deterioration of gel strength. With the addition of CaCl2, water holding capacity (WHC) decreased significantly (p < .05), the T23 relaxation time decreased and the proportion of T23 increased. Compared with control, the sulphydryl content in surimi gel with 0.63% CaCl2 increased by 23.61% and the solubility decreased by 17.31%. Furthermore, the Raman spectra data demonstrated that more β-sheet structures and random coils were induced in surimi gels prepared with CaCl2. Then surimi with and without CaCl2 was used as food-ink for three-dimensional (3D) printing, it indicated that surimi with 0.32% and 0.63% CaCl2 could effectively improve the 3D printability.http://dx.doi.org/10.1080/19476337.2021.2008510silver carpsurimi gelreduced-sodiumcacl2gel properties3d printing
spellingShingle Nannan Yu
Hao Gong
Heng Yuan
Yingjie Bao
Weidong Wang
Effects of calcium chloride as a salt substitute on physicochemical and 3D printing properties of silver carp surimi gels
CyTA - Journal of Food
silver carp
surimi gel
reduced-sodium
cacl2
gel properties
3d printing
title Effects of calcium chloride as a salt substitute on physicochemical and 3D printing properties of silver carp surimi gels
title_full Effects of calcium chloride as a salt substitute on physicochemical and 3D printing properties of silver carp surimi gels
title_fullStr Effects of calcium chloride as a salt substitute on physicochemical and 3D printing properties of silver carp surimi gels
title_full_unstemmed Effects of calcium chloride as a salt substitute on physicochemical and 3D printing properties of silver carp surimi gels
title_short Effects of calcium chloride as a salt substitute on physicochemical and 3D printing properties of silver carp surimi gels
title_sort effects of calcium chloride as a salt substitute on physicochemical and 3d printing properties of silver carp surimi gels
topic silver carp
surimi gel
reduced-sodium
cacl2
gel properties
3d printing
url http://dx.doi.org/10.1080/19476337.2021.2008510
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