Chemical changes in silver carp (Hypophthalmichthys molitrix) minced muscle during frozen storage: Effect of a previous washing process
Silver carp (Hypophthalmichthys molitrix) has acquired great attention because of its increasing farming production and application in the surimi-product commercialization. This work focuses on the effect of a washing process followed by frozen storage (6 months; -18 °C) on the quality of minced sil...
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Consejo Superior de Investigaciones Científicas
2010-03-01
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Online Access: | http://grasasyaceites.revistas.csic.es/index.php/grasasyaceites/article/view/626 |
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doaj-ee07397bc3614576a6c93e50e5ad73532021-05-05T07:28:22ZengConsejo Superior de Investigaciones CientíficasGrasas y Aceites0017-34951988-42142010-03-016119510110.3989/gya.087109616Chemical changes in silver carp (Hypophthalmichthys molitrix) minced muscle during frozen storage: Effect of a previous washing processAfsaneh Asgharzadeh0Bahareh Shabanpour1Santiago P. Aubourg2Hedayat Hosseini3Fisheries Department, Agricultural and Natural Resources UniversityFisheries Department, Agricultural and Natural Resources UniversityFood Technology Department, Instituto de Investigaciones Marinas (CSIC)National Nutrition and Food Technology Research InstituteSilver carp (Hypophthalmichthys molitrix) has acquired great attention because of its increasing farming production and application in the surimi-product commercialization. This work focuses on the effect of a washing process followed by frozen storage (6 months; -18 °C) on the quality of minced silver carp muscle. A previous washing step has led to a positive effect on fish quality according to marked content decreases in expressible moisture, volatile amines, free fatty acids and thiobarbituric acid reactive substances; such quality performances were maintained throughout the frozen storage. On the other hand, most indexes tested showed quality losses throughout the frozen storage in both washed and unwashed fish material; however, water holding capacity (WHC) remained unchanged in washed fish throughout the frozen storage. Among quality indexes, a special attention should be given to the expressible moisture value and accordingly the WHC, as being closely related to the gelforming ability in order to obtain surimi-type commercial products.http://grasasyaceites.revistas.csic.es/index.php/grasasyaceites/article/view/626farmingfrozen storagemincequalitysilver carpsurimiwashing |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Afsaneh Asgharzadeh Bahareh Shabanpour Santiago P. Aubourg Hedayat Hosseini |
spellingShingle |
Afsaneh Asgharzadeh Bahareh Shabanpour Santiago P. Aubourg Hedayat Hosseini Chemical changes in silver carp (Hypophthalmichthys molitrix) minced muscle during frozen storage: Effect of a previous washing process Grasas y Aceites farming frozen storage mince quality silver carp surimi washing |
author_facet |
Afsaneh Asgharzadeh Bahareh Shabanpour Santiago P. Aubourg Hedayat Hosseini |
author_sort |
Afsaneh Asgharzadeh |
title |
Chemical changes in silver carp (Hypophthalmichthys molitrix) minced muscle during frozen storage: Effect of a previous washing process |
title_short |
Chemical changes in silver carp (Hypophthalmichthys molitrix) minced muscle during frozen storage: Effect of a previous washing process |
title_full |
Chemical changes in silver carp (Hypophthalmichthys molitrix) minced muscle during frozen storage: Effect of a previous washing process |
title_fullStr |
Chemical changes in silver carp (Hypophthalmichthys molitrix) minced muscle during frozen storage: Effect of a previous washing process |
title_full_unstemmed |
Chemical changes in silver carp (Hypophthalmichthys molitrix) minced muscle during frozen storage: Effect of a previous washing process |
title_sort |
chemical changes in silver carp (hypophthalmichthys molitrix) minced muscle during frozen storage: effect of a previous washing process |
publisher |
Consejo Superior de Investigaciones Científicas |
series |
Grasas y Aceites |
issn |
0017-3495 1988-4214 |
publishDate |
2010-03-01 |
description |
Silver carp (Hypophthalmichthys molitrix) has acquired great attention because of its increasing farming production and application in the surimi-product commercialization. This work focuses on the effect of a washing process followed by frozen storage (6 months; -18 °C) on the quality of minced silver carp muscle. A previous washing step has led to a positive effect on fish quality according to marked content decreases in expressible moisture, volatile amines, free fatty acids and thiobarbituric acid reactive substances; such quality performances were maintained throughout the frozen storage. On the other hand, most indexes tested showed quality losses throughout the frozen storage in both washed and unwashed fish material; however, water holding capacity (WHC) remained unchanged in washed fish throughout the frozen storage. Among quality indexes, a special attention should be given to the expressible moisture value and accordingly the WHC, as being closely related to the gelforming ability in order to obtain surimi-type commercial products. |
topic |
farming frozen storage mince quality silver carp surimi washing |
url |
http://grasasyaceites.revistas.csic.es/index.php/grasasyaceites/article/view/626 |
work_keys_str_mv |
AT afsanehasgharzadeh chemicalchangesinsilvercarphypophthalmichthysmolitrixmincedmuscleduringfrozenstorageeffectofapreviouswashingprocess AT baharehshabanpour chemicalchangesinsilvercarphypophthalmichthysmolitrixmincedmuscleduringfrozenstorageeffectofapreviouswashingprocess AT santiagopaubourg chemicalchangesinsilvercarphypophthalmichthysmolitrixmincedmuscleduringfrozenstorageeffectofapreviouswashingprocess AT hedayathosseini chemicalchangesinsilvercarphypophthalmichthysmolitrixmincedmuscleduringfrozenstorageeffectofapreviouswashingprocess |
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1721470150389006336 |