Oxidative stability and total lipids on thigh and breast meat of broilers fed diets with two fat sources and supplemented with conjugated linoleic acid
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UFBA |
Texto Completo: | http://repositorio.ufba.br/ri/handle/ri/17765 |
Resumo: | Two hundred broiler chickens of 21 days of age were distributed in a completely randomized factorial arrangement 2×5 (two oil sources, i.e. soybean or canola oil and five levels of CLA supplementation, i.e. 0.0%, 0.25%, 0.50%, 0.75% and 1.00%). The purpose of this study was to evaluate the dietary supplementation of broiler diets with CLA and oil sources on the lipid content and on the oxidative stability of chicken meat submitted to refrigeration or freezing storage temperatures. The use of canola oil and increasing CLA levels resulted in a linear reduction (P<0.05) on the total lipids in breast meat. These results can explain a linear reduction (P<0.05) observed in the malonaldehyde content of refrigerated and frozen meat of birds receiving canola oil. Birds receiving soybean oil and supplemented with CLA showed an abrupt reduction of total lipids on breast meat from 0.89g/100g at 0% CLA to 0.36g/100g at 0.5% CLA followed by a small increase at higher levels of CLA (P<0.05). These observations may help to explain the reduction (P<0.05) of oxidation in breast meat during frozen storage at 50 and 100 days as well as during cold storage at 5°C. |
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Zanini, S. F.Colnago, G. L.Bastos, M. R.Pessotti, B. M. S.Casagrande, Fernando PassonLima, V. R.Zanini, S. F.Colnago, G. L.Bastos, M. R.Pessotti, B. M. S.Casagrande, Fernando PassonLima, V. R.2015-05-21T18:56:46Z2015-05-21T18:56:46Z2015-05-210023643810.1016/j.lwt.2005.05.005http://repositorio.ufba.br/ri/handle/ri/17765Volume 39, Issue 7, Pages 717-723, 2006Two hundred broiler chickens of 21 days of age were distributed in a completely randomized factorial arrangement 2×5 (two oil sources, i.e. soybean or canola oil and five levels of CLA supplementation, i.e. 0.0%, 0.25%, 0.50%, 0.75% and 1.00%). The purpose of this study was to evaluate the dietary supplementation of broiler diets with CLA and oil sources on the lipid content and on the oxidative stability of chicken meat submitted to refrigeration or freezing storage temperatures. The use of canola oil and increasing CLA levels resulted in a linear reduction (P<0.05) on the total lipids in breast meat. These results can explain a linear reduction (P<0.05) observed in the malonaldehyde content of refrigerated and frozen meat of birds receiving canola oil. Birds receiving soybean oil and supplemented with CLA showed an abrupt reduction of total lipids on breast meat from 0.89g/100g at 0% CLA to 0.36g/100g at 0.5% CLA followed by a small increase at higher levels of CLA (P<0.05). These observations may help to explain the reduction (P<0.05) of oxidation in breast meat during frozen storage at 50 and 100 days as well as during cold storage at 5°C.Submitted by Fernando Passon Casagrande (fernando.casagrande@ufba.br) on 2015-05-21T17:52:14Z No. of bitstreams: 1 Zanini et al. - 2006 - Oxidative stability and total lipids on thigh and breast meat of broilers fed diets with two fat sources and supp.pdf: 229877 bytes, checksum: 7c5c03829561dd68240aaeb00993dfbc (MD5)Approved for entry into archive by Alda Lima da Silva (sivalda@ufba.br) on 2015-05-21T18:56:46Z (GMT) No. of bitstreams: 1 Zanini et al. - 2006 - Oxidative stability and total lipids on thigh and breast meat of broilers fed diets with two fat sources and supp.pdf: 229877 bytes, checksum: 7c5c03829561dd68240aaeb00993dfbc (MD5)Made available in DSpace on 2015-05-21T18:56:46Z (GMT). No. of bitstreams: 1 Zanini et al. - 2006 - Oxidative stability and total lipids on thigh and breast meat of broilers fed diets with two fat sources and supp.pdf: 229877 bytes, checksum: 7c5c03829561dd68240aaeb00993dfbc (MD5)http://www.sciencedirect.com/science/article/pii/S002364380500109Xreponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBABroilersConjugated linoleic acidLipidsMalonaldehydeMeatOxidative stability and total lipids on thigh and breast meat of broilers fed diets with two fat sources and supplemented with conjugated linoleic acidLWT - Food Science and Technologyinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleBrasilinfo:eu-repo/semantics/openAccessporORIGINALZanini et al. - 2006 - Oxidative stability and total lipids on thigh and breast meat of broilers fed diets with two fat sources and supp.pdfZanini et al. - 2006 - Oxidative stability and total lipids on thigh and breast meat of broilers fed diets with two fat sources and supp.pdfapplication/pdf229877https://repositorio.ufba.br/bitstream/ri/17765/1/Zanini%20et%20al.%20-%202006%20-%20Oxidative%20stability%20and%20total%20lipids%20on%20thigh%20and%20breast%20meat%20of%20broilers%20fed%20diets%20with%20two%20fat%20sources%20and%20supp.pdf7c5c03829561dd68240aaeb00993dfbcMD51LICENSElicense.txtlicense.txttext/plain1345https://repositorio.ufba.br/bitstream/ri/17765/2/license.txtff6eaa8b858ea317fded99f125f5fcd0MD52TEXTZanini et al. - 2006 - Oxidative stability and total lipids on thigh and breast meat of broilers fed diets with two fat sources and supp.pdf.txtZanini et al. - 2006 - Oxidative stability and total lipids on thigh and breast meat of broilers fed diets with two fat sources and supp.pdf.txtExtracted texttext/plain30478https://repositorio.ufba.br/bitstream/ri/17765/3/Zanini%20et%20al.%20-%202006%20-%20Oxidative%20stability%20and%20total%20lipids%20on%20thigh%20and%20breast%20meat%20of%20broilers%20fed%20diets%20with%20two%20fat%20sources%20and%20supp.pdf.txt5902fae9126015d61848a070e08faf4bMD53ri/177652022-07-05 14:03:37.068oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-07-05T17:03:37Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false |
dc.title.pt_BR.fl_str_mv |
Oxidative stability and total lipids on thigh and breast meat of broilers fed diets with two fat sources and supplemented with conjugated linoleic acid |
dc.title.alternative.pt_BR.fl_str_mv |
LWT - Food Science and Technology |
title |
Oxidative stability and total lipids on thigh and breast meat of broilers fed diets with two fat sources and supplemented with conjugated linoleic acid |
spellingShingle |
Oxidative stability and total lipids on thigh and breast meat of broilers fed diets with two fat sources and supplemented with conjugated linoleic acid Zanini, S. F. Broilers Conjugated linoleic acid Lipids Malonaldehyde Meat |
title_short |
Oxidative stability and total lipids on thigh and breast meat of broilers fed diets with two fat sources and supplemented with conjugated linoleic acid |
title_full |
Oxidative stability and total lipids on thigh and breast meat of broilers fed diets with two fat sources and supplemented with conjugated linoleic acid |
title_fullStr |
Oxidative stability and total lipids on thigh and breast meat of broilers fed diets with two fat sources and supplemented with conjugated linoleic acid |
title_full_unstemmed |
Oxidative stability and total lipids on thigh and breast meat of broilers fed diets with two fat sources and supplemented with conjugated linoleic acid |
title_sort |
Oxidative stability and total lipids on thigh and breast meat of broilers fed diets with two fat sources and supplemented with conjugated linoleic acid |
author |
Zanini, S. F. |
author_facet |
Zanini, S. F. Colnago, G. L. Bastos, M. R. Pessotti, B. M. S. Casagrande, Fernando Passon Lima, V. R. |
author_role |
author |
author2 |
Colnago, G. L. Bastos, M. R. Pessotti, B. M. S. Casagrande, Fernando Passon Lima, V. R. |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Zanini, S. F. Colnago, G. L. Bastos, M. R. Pessotti, B. M. S. Casagrande, Fernando Passon Lima, V. R. Zanini, S. F. Colnago, G. L. Bastos, M. R. Pessotti, B. M. S. Casagrande, Fernando Passon Lima, V. R. |
dc.subject.por.fl_str_mv |
Broilers Conjugated linoleic acid Lipids Malonaldehyde Meat |
topic |
Broilers Conjugated linoleic acid Lipids Malonaldehyde Meat |
description |
Two hundred broiler chickens of 21 days of age were distributed in a completely randomized factorial arrangement 2×5 (two oil sources, i.e. soybean or canola oil and five levels of CLA supplementation, i.e. 0.0%, 0.25%, 0.50%, 0.75% and 1.00%). The purpose of this study was to evaluate the dietary supplementation of broiler diets with CLA and oil sources on the lipid content and on the oxidative stability of chicken meat submitted to refrigeration or freezing storage temperatures. The use of canola oil and increasing CLA levels resulted in a linear reduction (P<0.05) on the total lipids in breast meat. These results can explain a linear reduction (P<0.05) observed in the malonaldehyde content of refrigerated and frozen meat of birds receiving canola oil. Birds receiving soybean oil and supplemented with CLA showed an abrupt reduction of total lipids on breast meat from 0.89g/100g at 0% CLA to 0.36g/100g at 0.5% CLA followed by a small increase at higher levels of CLA (P<0.05). These observations may help to explain the reduction (P<0.05) of oxidation in breast meat during frozen storage at 50 and 100 days as well as during cold storage at 5°C. |
publishDate |
2015 |
dc.date.accessioned.fl_str_mv |
2015-05-21T18:56:46Z |
dc.date.available.fl_str_mv |
2015-05-21T18:56:46Z |
dc.date.issued.fl_str_mv |
2015-05-21 |
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 |
http://repositorio.ufba.br/ri/handle/ri/17765 |
dc.identifier.issn.none.fl_str_mv |
00236438 |
dc.identifier.other.none.fl_str_mv |
10.1016/j.lwt.2005.05.005 |
dc.identifier.number.pt_BR.fl_str_mv |
Volume 39, Issue 7, Pages 717-723, 2006 |
identifier_str_mv |
00236438 10.1016/j.lwt.2005.05.005 Volume 39, Issue 7, Pages 717-723, 2006 |
url |
http://repositorio.ufba.br/ri/handle/ri/17765 |
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por |
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Brasil |
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http://www.sciencedirect.com/science/article/pii/S002364380500109X |
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reponame:Repositório Institucional da UFBA instname:Universidade Federal da Bahia (UFBA) instacron:UFBA |
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Universidade Federal da Bahia (UFBA) |
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UFBA |
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Repositório Institucional da UFBA |
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Repositório Institucional da UFBA |
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