Study of the effects of the application of alternating electromagnetic (60 Hz) and continuous electric fields in food: effects on meat tenderness
Autor(a) principal: | |
---|---|
Data de Publicação: | 2021 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFLA |
Texto Completo: | http://repositorio.ufla.br/jspui/handle/1/50472 |
Resumo: | Brazil has a prominent role in meat production but must improve its quality, especially concerning tenderness. Tenderness is among the most prominent factors that give meat quality characteristics and is considered the organoleptic characteristic with the most significant influence on consumer acceptance. Thus, this research aimed to improve this characteristic of eye round steak using electromagnetic and electric fields. Some samples were subjected to an alternating electromagnetic field of 34 millitesla at a frequency of 60 hertz obtained through an electromagnet, and others were simultaneously subjected to an alternating electromagnetic field and a uniform electric field of the magnitude of the 400volt.meter-1, originated by two parallel and electrified copper plates. The tenderness of the samples exposed to the fields was compared with each other and the Control. The samples exposed only to the alternating electromagnetic field showed greater tenderness than those exposed to alternating electromagnetic field and a uniform electric field and the control In conclusion, the exposure of eye round samples to alternating electromagnetic field tenderizes the meat. Therefore, this technique is promising in improving the tenderness of this cut without using industrialized tenderizers. |
id |
UFLA_f3a25f5f737e20bc46daf38bc534f6af |
---|---|
oai_identifier_str |
oai:localhost:1/50472 |
network_acronym_str |
UFLA |
network_name_str |
Repositório Institucional da UFLA |
repository_id_str |
|
spelling |
Study of the effects of the application of alternating electromagnetic (60 Hz) and continuous electric fields in food: effects on meat tendernessEye roundMeat tenderizingTexturometerChemical productsAmaciamento de carneTexturômetroProdutos químicosBrazil has a prominent role in meat production but must improve its quality, especially concerning tenderness. Tenderness is among the most prominent factors that give meat quality characteristics and is considered the organoleptic characteristic with the most significant influence on consumer acceptance. Thus, this research aimed to improve this characteristic of eye round steak using electromagnetic and electric fields. Some samples were subjected to an alternating electromagnetic field of 34 millitesla at a frequency of 60 hertz obtained through an electromagnet, and others were simultaneously subjected to an alternating electromagnetic field and a uniform electric field of the magnitude of the 400volt.meter-1, originated by two parallel and electrified copper plates. The tenderness of the samples exposed to the fields was compared with each other and the Control. The samples exposed only to the alternating electromagnetic field showed greater tenderness than those exposed to alternating electromagnetic field and a uniform electric field and the control In conclusion, the exposure of eye round samples to alternating electromagnetic field tenderizes the meat. Therefore, this technique is promising in improving the tenderness of this cut without using industrialized tenderizers.MDPI2022-07-05T18:28:32Z2022-07-05T18:28:32Z2021info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfAZEVEDO, R. L. de; CONTADO, J. L.; BRAGA JUNIOR, R. A. Study of the effects of the application of alternating electromagnetic (60 Hz) and continuous electric fields in food: effects on meat tenderness. Journal of Agricultural Sciences Research, [S. l.], v. 1, n. 1, 2021. DOI: 10.22533/at.ed.97321111010.http://repositorio.ufla.br/jspui/handle/1/50472Journal of Agricultural Sciences Researchreponame: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/openAccessAzevedo, Roberto Luiz deContado, José LuísBraga Junior, Roberto Alveseng2023-05-03T11:49:20Zoai:localhost:1/50472Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2023-05-03T11:49:20Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false |
dc.title.none.fl_str_mv |
Study of the effects of the application of alternating electromagnetic (60 Hz) and continuous electric fields in food: effects on meat tenderness |
title |
Study of the effects of the application of alternating electromagnetic (60 Hz) and continuous electric fields in food: effects on meat tenderness |
spellingShingle |
Study of the effects of the application of alternating electromagnetic (60 Hz) and continuous electric fields in food: effects on meat tenderness Azevedo, Roberto Luiz de Eye round Meat tenderizing Texturometer Chemical products Amaciamento de carne Texturômetro Produtos químicos |
title_short |
Study of the effects of the application of alternating electromagnetic (60 Hz) and continuous electric fields in food: effects on meat tenderness |
title_full |
Study of the effects of the application of alternating electromagnetic (60 Hz) and continuous electric fields in food: effects on meat tenderness |
title_fullStr |
Study of the effects of the application of alternating electromagnetic (60 Hz) and continuous electric fields in food: effects on meat tenderness |
title_full_unstemmed |
Study of the effects of the application of alternating electromagnetic (60 Hz) and continuous electric fields in food: effects on meat tenderness |
title_sort |
Study of the effects of the application of alternating electromagnetic (60 Hz) and continuous electric fields in food: effects on meat tenderness |
author |
Azevedo, Roberto Luiz de |
author_facet |
Azevedo, Roberto Luiz de Contado, José Luís Braga Junior, Roberto Alves |
author_role |
author |
author2 |
Contado, José Luís Braga Junior, Roberto Alves |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Azevedo, Roberto Luiz de Contado, José Luís Braga Junior, Roberto Alves |
dc.subject.por.fl_str_mv |
Eye round Meat tenderizing Texturometer Chemical products Amaciamento de carne Texturômetro Produtos químicos |
topic |
Eye round Meat tenderizing Texturometer Chemical products Amaciamento de carne Texturômetro Produtos químicos |
description |
Brazil has a prominent role in meat production but must improve its quality, especially concerning tenderness. Tenderness is among the most prominent factors that give meat quality characteristics and is considered the organoleptic characteristic with the most significant influence on consumer acceptance. Thus, this research aimed to improve this characteristic of eye round steak using electromagnetic and electric fields. Some samples were subjected to an alternating electromagnetic field of 34 millitesla at a frequency of 60 hertz obtained through an electromagnet, and others were simultaneously subjected to an alternating electromagnetic field and a uniform electric field of the magnitude of the 400volt.meter-1, originated by two parallel and electrified copper plates. The tenderness of the samples exposed to the fields was compared with each other and the Control. The samples exposed only to the alternating electromagnetic field showed greater tenderness than those exposed to alternating electromagnetic field and a uniform electric field and the control In conclusion, the exposure of eye round samples to alternating electromagnetic field tenderizes the meat. Therefore, this technique is promising in improving the tenderness of this cut without using industrialized tenderizers. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021 2022-07-05T18:28:32Z 2022-07-05T18:28:32Z |
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 |
AZEVEDO, R. L. de; CONTADO, J. L.; BRAGA JUNIOR, R. A. Study of the effects of the application of alternating electromagnetic (60 Hz) and continuous electric fields in food: effects on meat tenderness. Journal of Agricultural Sciences Research, [S. l.], v. 1, n. 1, 2021. DOI: 10.22533/at.ed.97321111010. http://repositorio.ufla.br/jspui/handle/1/50472 |
identifier_str_mv |
AZEVEDO, R. L. de; CONTADO, J. L.; BRAGA JUNIOR, R. A. Study of the effects of the application of alternating electromagnetic (60 Hz) and continuous electric fields in food: effects on meat tenderness. Journal of Agricultural Sciences Research, [S. l.], v. 1, n. 1, 2021. DOI: 10.22533/at.ed.97321111010. |
url |
http://repositorio.ufla.br/jspui/handle/1/50472 |
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 |
MDPI |
publisher.none.fl_str_mv |
MDPI |
dc.source.none.fl_str_mv |
Journal of Agricultural Sciences Research 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 |
_version_ |
1815439316961198080 |