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Registro Completo |
Biblioteca(s): |
Embrapa Meio-Norte. |
Data corrente: |
24/02/2010 |
Data da última atualização: |
21/01/2015 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
FOGAÇA, F. H. dos S.; SANT'ANA, L. S.; CARNEIRO, D. J. |
Afiliação: |
Fabíola Helena dos Santos Fogaça, Embrapa Meio-Norte; Léa Silva Sant'ana, Universidade Estadual Paulista; Dalton José Carneiro, Universidade Estadual Paulista. |
Título: |
Dietary a-tocopheryl acetate on fillet quality of tilapia. |
Ano de publicação: |
2009 |
Fonte/Imprenta: |
Acta Scientiarum. Animal Sciences, Maringá, v. 31, n. 4, p. 439-445, 2009. |
Idioma: |
Inglês |
Conteúdo: |
This work compared the effects of dietary ?-tocopheryl acetate on storage life of tilapia fillets. Three experimental diets containing increasing ?-tocopherol levels (zero, 100, and 200 mg kg-1) were used. The fish, with a mean initial weight of 184.23 ? 1.68 g, were fed diets for 63 days. After that period, they were slaughtered, filleted, and the fillets were grounded to accelerate lipid oxidation. Fish growth, survival, fillet yield, chemical composition and lipid oxidation of tilapia ground fillets were evaluated 0, 30 and 60 days after frozen storage. The results demonstrated that there was no significant difference between treatments for performance, and also, tocopherol did not influence the chemical composition values of fillets. Increased tocopherol levels in the feeds promoted a reduction in ground fillets lipid oxidation values. |
Palavras-Chave: |
Oxidação lipídica; Suplementação de tocoferol. |
Thesagro: |
Oreochromis Niloticus; Vida de Prateleira. |
Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/116054/1/tilapia.ActaSciAnimSci.FabiolaFogaca.pdf
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Marc: |
LEADER 01435naa a2200193 a 4500 001 1658714 005 2015-01-21 008 2009 bl uuuu u00u1 u #d 100 1 $aFOGAÇA, F. H. dos S. 245 $aDietary a-tocopheryl acetate on fillet quality of tilapia. 260 $c2009 520 $aThis work compared the effects of dietary ?-tocopheryl acetate on storage life of tilapia fillets. Three experimental diets containing increasing ?-tocopherol levels (zero, 100, and 200 mg kg-1) were used. The fish, with a mean initial weight of 184.23 ? 1.68 g, were fed diets for 63 days. After that period, they were slaughtered, filleted, and the fillets were grounded to accelerate lipid oxidation. Fish growth, survival, fillet yield, chemical composition and lipid oxidation of tilapia ground fillets were evaluated 0, 30 and 60 days after frozen storage. The results demonstrated that there was no significant difference between treatments for performance, and also, tocopherol did not influence the chemical composition values of fillets. Increased tocopherol levels in the feeds promoted a reduction in ground fillets lipid oxidation values. 650 $aOreochromis Niloticus 650 $aVida de Prateleira 653 $aOxidação lipídica 653 $aSuplementação de tocoferol 700 1 $aSANT'ANA, L. S. 700 1 $aCARNEIRO, D. J. 773 $tActa Scientiarum. Animal Sciences, Maringá$gv. 31, n. 4, p. 439-445, 2009.
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16. | | FRANÇA NETO, J. de B. Perspectivas futuras da cultura da soja no Brasil: produção, produtividade, expansão de área. In: WORLD SOYBEAN RESEARCH CONFERENCE, 7.; INTERNATIONAL SOYBEAN PROCESSING AND UTILIZATION CONFERENCE, 4.; CONGRESSO BRASILEIRO DE SOJA, 3., 2004, Foz do Iguassu. Proceedings... Londrina: Embrapa Soybean, 2004. p. 1203-1209. Editado por Flávio Moscardi, Clara Beatriz Hoffmann-Campo, Odilon Ferreira Saraiva, Paulo Roberto Galerani, Francisco Carlos Krzyzanowski, Mercedes Concordia Carrão-Panizzi.Biblioteca(s): Embrapa Soja. |
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