Shelf-life Estimation of Mullet (Mugil cephalus) Fillets by Mathematical Models Based on Some Biochemical Parameters and Sensory

This study aimed to estimate the shelf-life of mullet fillets stored in ice. Cadaverine, putrescine, total volatile base nitrogen (TVB-N), peroxide value (PV) and thiobarbituric acid reactive substances (TBARS) were evaluated together with sensory analyses. Empirical mathematical models were used to...

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Autores principales: Mutlu PİLAVTEPE-ÇELİK, Sencer BUZRUL
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Lenguaje:EN
Publicado: University of Kafkas 2021
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Acceso en línea:https://doaj.org/article/10a3afa57ad64488a630a70d44f94364
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spelling oai:doaj.org-article:10a3afa57ad64488a630a70d44f943642021-12-01T10:27:59ZShelf-life Estimation of Mullet (Mugil cephalus) Fillets by Mathematical Models Based on Some Biochemical Parameters and Sensory10.9775/kvfd.2021.259981300-60451309-2251https://doaj.org/article/10a3afa57ad64488a630a70d44f943642021-09-01T00:00:00Zhttp://vetdergikafkas.org/uploads/pdf/pdf_KVFD_2844.pdfhttps://doaj.org/toc/1300-6045https://doaj.org/toc/1309-2251This study aimed to estimate the shelf-life of mullet fillets stored in ice. Cadaverine, putrescine, total volatile base nitrogen (TVB-N), peroxide value (PV) and thiobarbituric acid reactive substances (TBARS) were evaluated together with sensory analyses. Empirical mathematical models were used to describe the data, and shelf-life was estimated by using acceptability limit and the model proposed for each parameter. The models proposed were all in agreement with the experimental data and can be safely used to estimate the shelf-life of mullet fillets. The lowest shelf-life was found as 5.2 days for the sensory analysis performed by trained panelist. Shelf-lives were determined as 6.5 and 7.5 days according to TBARS and PV, respectively. Lipid oxidation seemed to be the reason of the results since mullet is considered as a medium-fat fish. Highest shelf-life was calculated as 11.7 days according to cadaverine which is an indicator of late spoilage due to late formation. The results presented here revealed that predictive modeling can be used to describe the kinetic data for fish quality and further to estimate the shelf-lifeMutlu PİLAVTEPE-ÇELİKSencer BUZRULUniversity of Kafkasarticlepredictive modelingfishshelf-lifetvb-ntbarsperoxide valueVeterinary medicineSF600-1100ENKafkas Universitesi Veteriner Fakultesi Dergisi, Vol 27, Iss 5, Pp 625-631 (2021)
institution DOAJ
collection DOAJ
language EN
topic predictive modeling
fish
shelf-life
tvb-n
tbars
peroxide value
Veterinary medicine
SF600-1100
spellingShingle predictive modeling
fish
shelf-life
tvb-n
tbars
peroxide value
Veterinary medicine
SF600-1100
Mutlu PİLAVTEPE-ÇELİK
Sencer BUZRUL
Shelf-life Estimation of Mullet (Mugil cephalus) Fillets by Mathematical Models Based on Some Biochemical Parameters and Sensory
description This study aimed to estimate the shelf-life of mullet fillets stored in ice. Cadaverine, putrescine, total volatile base nitrogen (TVB-N), peroxide value (PV) and thiobarbituric acid reactive substances (TBARS) were evaluated together with sensory analyses. Empirical mathematical models were used to describe the data, and shelf-life was estimated by using acceptability limit and the model proposed for each parameter. The models proposed were all in agreement with the experimental data and can be safely used to estimate the shelf-life of mullet fillets. The lowest shelf-life was found as 5.2 days for the sensory analysis performed by trained panelist. Shelf-lives were determined as 6.5 and 7.5 days according to TBARS and PV, respectively. Lipid oxidation seemed to be the reason of the results since mullet is considered as a medium-fat fish. Highest shelf-life was calculated as 11.7 days according to cadaverine which is an indicator of late spoilage due to late formation. The results presented here revealed that predictive modeling can be used to describe the kinetic data for fish quality and further to estimate the shelf-life
format article
author Mutlu PİLAVTEPE-ÇELİK
Sencer BUZRUL
author_facet Mutlu PİLAVTEPE-ÇELİK
Sencer BUZRUL
author_sort Mutlu PİLAVTEPE-ÇELİK
title Shelf-life Estimation of Mullet (Mugil cephalus) Fillets by Mathematical Models Based on Some Biochemical Parameters and Sensory
title_short Shelf-life Estimation of Mullet (Mugil cephalus) Fillets by Mathematical Models Based on Some Biochemical Parameters and Sensory
title_full Shelf-life Estimation of Mullet (Mugil cephalus) Fillets by Mathematical Models Based on Some Biochemical Parameters and Sensory
title_fullStr Shelf-life Estimation of Mullet (Mugil cephalus) Fillets by Mathematical Models Based on Some Biochemical Parameters and Sensory
title_full_unstemmed Shelf-life Estimation of Mullet (Mugil cephalus) Fillets by Mathematical Models Based on Some Biochemical Parameters and Sensory
title_sort shelf-life estimation of mullet (mugil cephalus) fillets by mathematical models based on some biochemical parameters and sensory
publisher University of Kafkas
publishDate 2021
url https://doaj.org/article/10a3afa57ad64488a630a70d44f94364
work_keys_str_mv AT mutlupilavtepecelik shelflifeestimationofmulletmugilcephalusfilletsbymathematicalmodelsbasedonsomebiochemicalparametersandsensory
AT sencerbuzrul shelflifeestimationofmulletmugilcephalusfilletsbymathematicalmodelsbasedonsomebiochemicalparametersandsensory
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