Functional properties of proteins recovered from silver carp (Hypophthalmichthys molitrix) by isoelectric solubilization/precipitation
WOS: 000265771200009 Isoelectric solubilization/precipitation at acidic and basic pH ranges was applied to whole gutted silver carp (Hypophthalmichthys molitrix) in order to recover muscle proteins. Thermal denaturation (T-onset, T-max, and Delta H), viscoelasticity (G'), and texture properties...
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Language: | English |
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Elsevier Science Bv
2009
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Online Access: | https://hdl.handle.net/11454/43054 https://doi.org/10.1016/j.lwt.2009.02.007 |
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ftunivege:oai:gcris.ege.edu.tr:11454/43054 2023-12-17T10:17:49+01:00 Functional properties of proteins recovered from silver carp (Hypophthalmichthys molitrix) by isoelectric solubilization/precipitation Chen, Yi-Chen Taskaya, Latif Jaczynski, Jacek 2009 https://hdl.handle.net/11454/43054 https://doi.org/10.1016/j.lwt.2009.02.007 en eng Elsevier Science Bv Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı Lwt-Food Science and Technology 1096-1127 0023-6438 https://doi.org/10.1016/j.lwt.2009.02.007 https://hdl.handle.net/11454/43054 doi:10.1016/j.lwt.2009.02.007 42 6 1082 1089 none Isoelectric solubilization/precipitation Carp protein Differential scanning Calorimetry Viscoelastic modulus Shear stress Article 2009 ftunivege https://doi.org/10.1016/j.lwt.2009.02.007 2023-11-23T21:05:09Z WOS: 000265771200009 Isoelectric solubilization/precipitation at acidic and basic pH ranges was applied to whole gutted silver carp (Hypophthalmichthys molitrix) in order to recover muscle proteins. Thermal denaturation (T-onset, T-max, and Delta H), viscoelasticity (G'), and texture properties (shear stress) of proteins recovered from carp as affected by functional additives (beef plasma protein, potato starch, exogenous transglutaminase, polyphosphate, and titanium dioxide) were determined and compared to Alaska pollock surimi. Proteins recovered from carp showed typical endothermic transitions only when functional additives were used. Similar to endothermic transitions, viscoelasticity in carp proteins increased only when the additives were used. Typical endothermic peaks and viscoelasticity increase were recorded for Alaska pollock surimi. Carp protein-based gels with functional additives had lower (P 0.05) shear stress than their surimi counterparts, but greater (P 0.05) or similar (P > 0.05) when compared to surimi gels without functional additives. In addition, generally higher shear stress was measured for carp protein-based gels developed from basic pH treatments than the acidic counterparts. The present study indicates that proteins can be recovered from whole gutted carp using isoelectric solubilization/precipitation. However, if the recovered proteins are used for subsequent development of restructured food products, functional additives should be used. (C) 2009 Elsevier Ltd. All rights reserved. Article in Journal/Newspaper alaska pollock Alaska Ege University Institutional Repository LWT - Food Science and Technology 42 6 1082 1089 |
institution |
Open Polar |
collection |
Ege University Institutional Repository |
op_collection_id |
ftunivege |
language |
English |
topic |
Isoelectric solubilization/precipitation Carp protein Differential scanning Calorimetry Viscoelastic modulus Shear stress |
spellingShingle |
Isoelectric solubilization/precipitation Carp protein Differential scanning Calorimetry Viscoelastic modulus Shear stress Chen, Yi-Chen Taskaya, Latif Jaczynski, Jacek Functional properties of proteins recovered from silver carp (Hypophthalmichthys molitrix) by isoelectric solubilization/precipitation |
topic_facet |
Isoelectric solubilization/precipitation Carp protein Differential scanning Calorimetry Viscoelastic modulus Shear stress |
description |
WOS: 000265771200009 Isoelectric solubilization/precipitation at acidic and basic pH ranges was applied to whole gutted silver carp (Hypophthalmichthys molitrix) in order to recover muscle proteins. Thermal denaturation (T-onset, T-max, and Delta H), viscoelasticity (G'), and texture properties (shear stress) of proteins recovered from carp as affected by functional additives (beef plasma protein, potato starch, exogenous transglutaminase, polyphosphate, and titanium dioxide) were determined and compared to Alaska pollock surimi. Proteins recovered from carp showed typical endothermic transitions only when functional additives were used. Similar to endothermic transitions, viscoelasticity in carp proteins increased only when the additives were used. Typical endothermic peaks and viscoelasticity increase were recorded for Alaska pollock surimi. Carp protein-based gels with functional additives had lower (P 0.05) shear stress than their surimi counterparts, but greater (P 0.05) or similar (P > 0.05) when compared to surimi gels without functional additives. In addition, generally higher shear stress was measured for carp protein-based gels developed from basic pH treatments than the acidic counterparts. The present study indicates that proteins can be recovered from whole gutted carp using isoelectric solubilization/precipitation. However, if the recovered proteins are used for subsequent development of restructured food products, functional additives should be used. (C) 2009 Elsevier Ltd. All rights reserved. |
format |
Article in Journal/Newspaper |
author |
Chen, Yi-Chen Taskaya, Latif Jaczynski, Jacek |
author_facet |
Chen, Yi-Chen Taskaya, Latif Jaczynski, Jacek |
author_sort |
Chen, Yi-Chen |
title |
Functional properties of proteins recovered from silver carp (Hypophthalmichthys molitrix) by isoelectric solubilization/precipitation |
title_short |
Functional properties of proteins recovered from silver carp (Hypophthalmichthys molitrix) by isoelectric solubilization/precipitation |
title_full |
Functional properties of proteins recovered from silver carp (Hypophthalmichthys molitrix) by isoelectric solubilization/precipitation |
title_fullStr |
Functional properties of proteins recovered from silver carp (Hypophthalmichthys molitrix) by isoelectric solubilization/precipitation |
title_full_unstemmed |
Functional properties of proteins recovered from silver carp (Hypophthalmichthys molitrix) by isoelectric solubilization/precipitation |
title_sort |
functional properties of proteins recovered from silver carp (hypophthalmichthys molitrix) by isoelectric solubilization/precipitation |
publisher |
Elsevier Science Bv |
publishDate |
2009 |
url |
https://hdl.handle.net/11454/43054 https://doi.org/10.1016/j.lwt.2009.02.007 |
genre |
alaska pollock Alaska |
genre_facet |
alaska pollock Alaska |
op_relation |
Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı Lwt-Food Science and Technology 1096-1127 0023-6438 https://doi.org/10.1016/j.lwt.2009.02.007 https://hdl.handle.net/11454/43054 doi:10.1016/j.lwt.2009.02.007 42 6 1082 1089 |
op_rights |
none |
op_doi |
https://doi.org/10.1016/j.lwt.2009.02.007 |
container_title |
LWT - Food Science and Technology |
container_volume |
42 |
container_issue |
6 |
container_start_page |
1082 |
op_container_end_page |
1089 |
_version_ |
1785522371332931584 |