Effect of natural and synthetic antioxidants on oxidation and storage stability of mechanically separated tilapia meat
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFLA |
Texto Completo: | http://repositorio.ufla.br/jspui/handle/1/49315 |
Resumo: | The effects of sodium tripolyphosphate, ascorbic acid, sodium erythorbate, and natural antioxidants — green tea extract and propolis extract — on the physicochemical stability of mechanically separated meat (MSM) of tilapia stored for 180 days at −18 °C were investigated. The proximate composition, lipid oxidation (thiobarbituric acid reactive substances, TBARS), pH, water activity and color (L*, a*, b*, c* and °h) were analyzed. Frozen storage affected the proximate composition of the MSM by reducing the protein content and increasing the lipid and moisture contents. All color parameters showed significant differences (p ≤ 0.05) throughout the 180 days of storage. The addition of antioxidants to MSM resulted in a reduction in a* value, which indicated that oxidation of myoglobin occurred during storage. At the end of 180 days of storage, the TBARS values for the treatments with sodium erythorbate and ascorbic acid were 33.55 and 20.81% lower than that of the control, respectively. These findings can be used by tilapia processors to maintain MSM quality for longer storage period. The green tea and propolis extracts did not have a significant effect on delaying lipid oxidation. |
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Effect of natural and synthetic antioxidants on oxidation and storage stability of mechanically separated tilapia meatLipid oxidationMechanically separated fish meatMinced fish meatPropolis extractCamellia sinensis extractOxidação lipídicaCarne de peixe - ArmazenamentoCarne de peixe moídaExtrato de própolisThe effects of sodium tripolyphosphate, ascorbic acid, sodium erythorbate, and natural antioxidants — green tea extract and propolis extract — on the physicochemical stability of mechanically separated meat (MSM) of tilapia stored for 180 days at −18 °C were investigated. The proximate composition, lipid oxidation (thiobarbituric acid reactive substances, TBARS), pH, water activity and color (L*, a*, b*, c* and °h) were analyzed. Frozen storage affected the proximate composition of the MSM by reducing the protein content and increasing the lipid and moisture contents. All color parameters showed significant differences (p ≤ 0.05) throughout the 180 days of storage. The addition of antioxidants to MSM resulted in a reduction in a* value, which indicated that oxidation of myoglobin occurred during storage. At the end of 180 days of storage, the TBARS values for the treatments with sodium erythorbate and ascorbic acid were 33.55 and 20.81% lower than that of the control, respectively. These findings can be used by tilapia processors to maintain MSM quality for longer storage period. The green tea and propolis extracts did not have a significant effect on delaying lipid oxidation.Elsevier2022-02-14T22:30:12Z2022-02-14T22:30:12Z2022-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfALEXANDRE, A. C. S. et al. Effect of natural and synthetic antioxidants on oxidation and storage stability of mechanically separated tilapia meat. LWT - Food Science and Technology, [S. I.], v. 154, Jan. 2022. DOI: https://doi.org/10.1016/j.lwt.2021.112679.http://repositorio.ufla.br/jspui/handle/1/49315LWT - Food Science and Technologyreponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAAttribution-NonCommercial-NoDerivatives 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessAlexandre, Ana Cláudia SilveiraAlbergaria, Francielly CorrêaSilva, Lara Maria dos Santos Ferraz eFernandes, Luíza Aparecida CarneiroGomes, Maria Emília de SousaPimenta, Carlos Joséeng2022-02-14T22:30:39Zoai:localhost:1/49315Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2022-02-14T22:30:39Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false |
dc.title.none.fl_str_mv |
Effect of natural and synthetic antioxidants on oxidation and storage stability of mechanically separated tilapia meat |
title |
Effect of natural and synthetic antioxidants on oxidation and storage stability of mechanically separated tilapia meat |
spellingShingle |
Effect of natural and synthetic antioxidants on oxidation and storage stability of mechanically separated tilapia meat Alexandre, Ana Cláudia Silveira Lipid oxidation Mechanically separated fish meat Minced fish meat Propolis extract Camellia sinensis extract Oxidação lipídica Carne de peixe - Armazenamento Carne de peixe moída Extrato de própolis |
title_short |
Effect of natural and synthetic antioxidants on oxidation and storage stability of mechanically separated tilapia meat |
title_full |
Effect of natural and synthetic antioxidants on oxidation and storage stability of mechanically separated tilapia meat |
title_fullStr |
Effect of natural and synthetic antioxidants on oxidation and storage stability of mechanically separated tilapia meat |
title_full_unstemmed |
Effect of natural and synthetic antioxidants on oxidation and storage stability of mechanically separated tilapia meat |
title_sort |
Effect of natural and synthetic antioxidants on oxidation and storage stability of mechanically separated tilapia meat |
author |
Alexandre, Ana Cláudia Silveira |
author_facet |
Alexandre, Ana Cláudia Silveira Albergaria, Francielly Corrêa Silva, Lara Maria dos Santos Ferraz e Fernandes, Luíza Aparecida Carneiro Gomes, Maria Emília de Sousa Pimenta, Carlos José |
author_role |
author |
author2 |
Albergaria, Francielly Corrêa Silva, Lara Maria dos Santos Ferraz e Fernandes, Luíza Aparecida Carneiro Gomes, Maria Emília de Sousa Pimenta, Carlos José |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Alexandre, Ana Cláudia Silveira Albergaria, Francielly Corrêa Silva, Lara Maria dos Santos Ferraz e Fernandes, Luíza Aparecida Carneiro Gomes, Maria Emília de Sousa Pimenta, Carlos José |
dc.subject.por.fl_str_mv |
Lipid oxidation Mechanically separated fish meat Minced fish meat Propolis extract Camellia sinensis extract Oxidação lipídica Carne de peixe - Armazenamento Carne de peixe moída Extrato de própolis |
topic |
Lipid oxidation Mechanically separated fish meat Minced fish meat Propolis extract Camellia sinensis extract Oxidação lipídica Carne de peixe - Armazenamento Carne de peixe moída Extrato de própolis |
description |
The effects of sodium tripolyphosphate, ascorbic acid, sodium erythorbate, and natural antioxidants — green tea extract and propolis extract — on the physicochemical stability of mechanically separated meat (MSM) of tilapia stored for 180 days at −18 °C were investigated. The proximate composition, lipid oxidation (thiobarbituric acid reactive substances, TBARS), pH, water activity and color (L*, a*, b*, c* and °h) were analyzed. Frozen storage affected the proximate composition of the MSM by reducing the protein content and increasing the lipid and moisture contents. All color parameters showed significant differences (p ≤ 0.05) throughout the 180 days of storage. The addition of antioxidants to MSM resulted in a reduction in a* value, which indicated that oxidation of myoglobin occurred during storage. At the end of 180 days of storage, the TBARS values for the treatments with sodium erythorbate and ascorbic acid were 33.55 and 20.81% lower than that of the control, respectively. These findings can be used by tilapia processors to maintain MSM quality for longer storage period. The green tea and propolis extracts did not have a significant effect on delaying lipid oxidation. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-02-14T22:30:12Z 2022-02-14T22:30:12Z 2022-01 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
ALEXANDRE, A. C. S. et al. Effect of natural and synthetic antioxidants on oxidation and storage stability of mechanically separated tilapia meat. LWT - Food Science and Technology, [S. I.], v. 154, Jan. 2022. DOI: https://doi.org/10.1016/j.lwt.2021.112679. http://repositorio.ufla.br/jspui/handle/1/49315 |
identifier_str_mv |
ALEXANDRE, A. C. S. et al. Effect of natural and synthetic antioxidants on oxidation and storage stability of mechanically separated tilapia meat. LWT - Food Science and Technology, [S. I.], v. 154, Jan. 2022. DOI: https://doi.org/10.1016/j.lwt.2021.112679. |
url |
http://repositorio.ufla.br/jspui/handle/1/49315 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/ info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/ |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Elsevier |
publisher.none.fl_str_mv |
Elsevier |
dc.source.none.fl_str_mv |
LWT - Food Science and Technology reponame:Repositório Institucional da UFLA instname:Universidade Federal de Lavras (UFLA) instacron:UFLA |
instname_str |
Universidade Federal de Lavras (UFLA) |
instacron_str |
UFLA |
institution |
UFLA |
reponame_str |
Repositório Institucional da UFLA |
collection |
Repositório Institucional da UFLA |
repository.name.fl_str_mv |
Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA) |
repository.mail.fl_str_mv |
nivaldo@ufla.br || repositorio.biblioteca@ufla.br |
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1815439193788121088 |