Effect of the extract of persimmon (Diospyros kaki L.) cv. ‘Rama Forte’and rosemary oily extract (Rosmarinus officinalis L.) on the sensory characteristics and color stability of frozen beef burgers
Autor(a) principal: | |
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Data de Publicação: | 2012 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Semina. Ciências Agrárias (Online) |
Texto Completo: | https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/10624 |
Resumo: | This study aimed to evaluate the effect of the extract of persimmon cv. ‘Rama Forte’ and rosemary oily extract on the sensory characteristics and color stability of frozen beef burgers. The crude hydroethanolic extract was prepared and subjected to fractionation resulting in the hexane, chloroform and ethyl acetate fractions as well as residual fraction. For the preparation of the burger samples a basic formulation was prepared and divided into parts: control, standard formulation ( 0.1% of sodium erythorbate), treatment 1 (0.5% of hydroethanolic crude extract), treatment 2 (0.7% of hydroethanolic crude extract), treatment 3 (0.5% of the residual fraction), treatment 4 (0.7% of the residual fraction ) , treatment 5 ( 0.5% of ethyl acetate fraction), Treatment 6 (0.7% of ethyl acetate fraction) and treatment 7 (0.10% of oily extract of rosemary). The beef burger samples were stored at-25° C for 14 months and subjected to sensory analysis (color, aroma, flavor, and texture) at the beginning of the experiment and the measurement of color (parameters L a*, b* and h*) every two months. The addition of the extracts did not promote changes in the sensory attributes of the beef burgers at time zero of storage. A tendency to decrease a* values and increase of the h* values of the samples of frozen beef burgers occurred over the period of storage. Samples added with ethyl acetate fraction (0.5 and 0.7%) and the oily extract of rosemary showed higher a* values than the other samples throughout the storage period and lower h* values than the standard sample at the end of the period evaluated. This indicates that the addition of ethyl acetate fraction and rosemary extract contributed to the retention and stability of the red color of the samples of beef burgers during the storage of the frozen product. |
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Effect of the extract of persimmon (Diospyros kaki L.) cv. ‘Rama Forte’and rosemary oily extract (Rosmarinus officinalis L.) on the sensory characteristics and color stability of frozen beef burgersEfeito de extratos de caqui (Diospyros kaki L.) cultivar Rama Forte e do extrato oleoso de alecrim (Rosmarinus officinalis L.) nas características sensoriais e na estabilidade da cor de hambúrguer de carne bovina congeladoNatural extractsDiospyros kaki LSensory qualityColorBeef burger.Extratos naturaisDiospyros kaki LQualidade sensorialCorHambúrguer de carne bovina.This study aimed to evaluate the effect of the extract of persimmon cv. ‘Rama Forte’ and rosemary oily extract on the sensory characteristics and color stability of frozen beef burgers. The crude hydroethanolic extract was prepared and subjected to fractionation resulting in the hexane, chloroform and ethyl acetate fractions as well as residual fraction. For the preparation of the burger samples a basic formulation was prepared and divided into parts: control, standard formulation ( 0.1% of sodium erythorbate), treatment 1 (0.5% of hydroethanolic crude extract), treatment 2 (0.7% of hydroethanolic crude extract), treatment 3 (0.5% of the residual fraction), treatment 4 (0.7% of the residual fraction ) , treatment 5 ( 0.5% of ethyl acetate fraction), Treatment 6 (0.7% of ethyl acetate fraction) and treatment 7 (0.10% of oily extract of rosemary). The beef burger samples were stored at-25° C for 14 months and subjected to sensory analysis (color, aroma, flavor, and texture) at the beginning of the experiment and the measurement of color (parameters L a*, b* and h*) every two months. The addition of the extracts did not promote changes in the sensory attributes of the beef burgers at time zero of storage. A tendency to decrease a* values and increase of the h* values of the samples of frozen beef burgers occurred over the period of storage. Samples added with ethyl acetate fraction (0.5 and 0.7%) and the oily extract of rosemary showed higher a* values than the other samples throughout the storage period and lower h* values than the standard sample at the end of the period evaluated. This indicates that the addition of ethyl acetate fraction and rosemary extract contributed to the retention and stability of the red color of the samples of beef burgers during the storage of the frozen product.O objetivo deste estudo foi avaliar o efeito de extratos de caqui cv. Rama Forte e do extrato oleoso de alecrim sobre as características sensoriais e a estabilidade da cor de hambúrguer de carne bovina congelado. Para tanto foi elaborado o extrato hidroetanólico bruto que foi fracionado obtendo-se a fração hexânica, clorofórmica, de acetato de etila e a fração residual. Para o preparo das amostras de hambúrguer foi elaborada uma formulação básica que foi dividida em partes: controle, padrão (formulação adicionada de 0,1% de eritorbato de sódio), tratamento 1 (0,5% de extrato hidroetanólico bruto), tratamento 2 (0,7% de extrato hidroetanólico bruto), tratamento 3 (0,5% da fração residual), tratamento 4 (0,7% da fração residual), tratamento 5 (0,5% da fração acetato de etila), tratamento 6 (0,7% da fração acetato de etila) e tratamento 7 (0,10% de extrato oleoso de alecrim). As amostras de hambúrguer foram armazenadas a –25 ºC por 14 meses e submetidas a análise sensorial (cor, aroma, sabor e textura) no início do experimento e a determinação da cor (L*, a*, b* e h*) a cada 2 meses. A adição dos extratos não promoveu alteração dos atributos sensoriais do hambúrguer bovino no tempo zero de armazenamento. Ocorreu tendência de diminuição dos valores de a* e aumento dos valores de h* das amostras de hambúrguer congeladas ao longo do período de armazenamento. As amostras adicionadas da fração acetato de etila (0,5 e 0,7%) e do extrato oleoso de alecrim apresentaram maiores valores de a* que as demais amostras ao longo do período de armazenamento e menores valores de h* que a amostra padrão, no final do período avaliado, indicando que a adição da fração acetato de etila e do extrato de alecrim contribuiram na retenção e estabilidade da cor vermelha das amostras de hambúrguer de carne bovina durante o período de armazenamento do produto congelado.UEL2012-06-28info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionAvaliado por paresapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/1062410.5433/1679-0359.2012v33n3p1085Semina: Ciências Agrárias; Vol. 33 No. 3 (2012); 1085-1094Semina: Ciências Agrárias; v. 33 n. 3 (2012); 1085-10941679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELporhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/10624/10839Copyright (c) 2012 Semina: Ciências Agráriashttp://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessMilani, Liana Inês GuidolinTerra, Nelcindo NascimentoFries, Leadir Lucy MartinsKubota, Ernesto Hashime2023-01-27T15:03:51Zoai:ojs.pkp.sfu.ca:article/10624Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2023-01-27T15:03:51Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false |
dc.title.none.fl_str_mv |
Effect of the extract of persimmon (Diospyros kaki L.) cv. ‘Rama Forte’and rosemary oily extract (Rosmarinus officinalis L.) on the sensory characteristics and color stability of frozen beef burgers Efeito de extratos de caqui (Diospyros kaki L.) cultivar Rama Forte e do extrato oleoso de alecrim (Rosmarinus officinalis L.) nas características sensoriais e na estabilidade da cor de hambúrguer de carne bovina congelado |
title |
Effect of the extract of persimmon (Diospyros kaki L.) cv. ‘Rama Forte’and rosemary oily extract (Rosmarinus officinalis L.) on the sensory characteristics and color stability of frozen beef burgers |
spellingShingle |
Effect of the extract of persimmon (Diospyros kaki L.) cv. ‘Rama Forte’and rosemary oily extract (Rosmarinus officinalis L.) on the sensory characteristics and color stability of frozen beef burgers Milani, Liana Inês Guidolin Natural extracts Diospyros kaki L Sensory quality Color Beef burger. Extratos naturais Diospyros kaki L Qualidade sensorial Cor Hambúrguer de carne bovina. |
title_short |
Effect of the extract of persimmon (Diospyros kaki L.) cv. ‘Rama Forte’and rosemary oily extract (Rosmarinus officinalis L.) on the sensory characteristics and color stability of frozen beef burgers |
title_full |
Effect of the extract of persimmon (Diospyros kaki L.) cv. ‘Rama Forte’and rosemary oily extract (Rosmarinus officinalis L.) on the sensory characteristics and color stability of frozen beef burgers |
title_fullStr |
Effect of the extract of persimmon (Diospyros kaki L.) cv. ‘Rama Forte’and rosemary oily extract (Rosmarinus officinalis L.) on the sensory characteristics and color stability of frozen beef burgers |
title_full_unstemmed |
Effect of the extract of persimmon (Diospyros kaki L.) cv. ‘Rama Forte’and rosemary oily extract (Rosmarinus officinalis L.) on the sensory characteristics and color stability of frozen beef burgers |
title_sort |
Effect of the extract of persimmon (Diospyros kaki L.) cv. ‘Rama Forte’and rosemary oily extract (Rosmarinus officinalis L.) on the sensory characteristics and color stability of frozen beef burgers |
author |
Milani, Liana Inês Guidolin |
author_facet |
Milani, Liana Inês Guidolin Terra, Nelcindo Nascimento Fries, Leadir Lucy Martins Kubota, Ernesto Hashime |
author_role |
author |
author2 |
Terra, Nelcindo Nascimento Fries, Leadir Lucy Martins Kubota, Ernesto Hashime |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Milani, Liana Inês Guidolin Terra, Nelcindo Nascimento Fries, Leadir Lucy Martins Kubota, Ernesto Hashime |
dc.subject.por.fl_str_mv |
Natural extracts Diospyros kaki L Sensory quality Color Beef burger. Extratos naturais Diospyros kaki L Qualidade sensorial Cor Hambúrguer de carne bovina. |
topic |
Natural extracts Diospyros kaki L Sensory quality Color Beef burger. Extratos naturais Diospyros kaki L Qualidade sensorial Cor Hambúrguer de carne bovina. |
description |
This study aimed to evaluate the effect of the extract of persimmon cv. ‘Rama Forte’ and rosemary oily extract on the sensory characteristics and color stability of frozen beef burgers. The crude hydroethanolic extract was prepared and subjected to fractionation resulting in the hexane, chloroform and ethyl acetate fractions as well as residual fraction. For the preparation of the burger samples a basic formulation was prepared and divided into parts: control, standard formulation ( 0.1% of sodium erythorbate), treatment 1 (0.5% of hydroethanolic crude extract), treatment 2 (0.7% of hydroethanolic crude extract), treatment 3 (0.5% of the residual fraction), treatment 4 (0.7% of the residual fraction ) , treatment 5 ( 0.5% of ethyl acetate fraction), Treatment 6 (0.7% of ethyl acetate fraction) and treatment 7 (0.10% of oily extract of rosemary). The beef burger samples were stored at-25° C for 14 months and subjected to sensory analysis (color, aroma, flavor, and texture) at the beginning of the experiment and the measurement of color (parameters L a*, b* and h*) every two months. The addition of the extracts did not promote changes in the sensory attributes of the beef burgers at time zero of storage. A tendency to decrease a* values and increase of the h* values of the samples of frozen beef burgers occurred over the period of storage. Samples added with ethyl acetate fraction (0.5 and 0.7%) and the oily extract of rosemary showed higher a* values than the other samples throughout the storage period and lower h* values than the standard sample at the end of the period evaluated. This indicates that the addition of ethyl acetate fraction and rosemary extract contributed to the retention and stability of the red color of the samples of beef burgers during the storage of the frozen product. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-06-28 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Avaliado por pares |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/10624 10.5433/1679-0359.2012v33n3p1085 |
url |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/10624 |
identifier_str_mv |
10.5433/1679-0359.2012v33n3p1085 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/10624/10839 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2012 Semina: Ciências Agrárias http://creativecommons.org/licenses/by-nc/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2012 Semina: Ciências Agrárias http://creativecommons.org/licenses/by-nc/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
UEL |
publisher.none.fl_str_mv |
UEL |
dc.source.none.fl_str_mv |
Semina: Ciências Agrárias; Vol. 33 No. 3 (2012); 1085-1094 Semina: Ciências Agrárias; v. 33 n. 3 (2012); 1085-1094 1679-0359 1676-546X reponame:Semina. Ciências Agrárias (Online) instname:Universidade Estadual de Londrina (UEL) instacron:UEL |
instname_str |
Universidade Estadual de Londrina (UEL) |
instacron_str |
UEL |
institution |
UEL |
reponame_str |
Semina. Ciências Agrárias (Online) |
collection |
Semina. Ciências Agrárias (Online) |
repository.name.fl_str_mv |
Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL) |
repository.mail.fl_str_mv |
semina.agrarias@uel.br |
_version_ |
1799306066075320320 |