https://repositorio.ufba.br/handle/ri/6454
Tipo: | Artigo de Periódico |
Título: | Bromophenol concentrations in fish from Salvador, BA, Brazil |
Título(s) alternativo(s): | Anais da Academia Brasileira de Ciências |
Autor(es): | Oliveira, Aline S. Silva, Vilma M. Veloso, Márcia Cristina da Cunha Santos, Gislaine Vieira dos Andrade, Jailson Bittencourt de |
Autor(es): | Oliveira, Aline S. Silva, Vilma M. Veloso, Márcia Cristina da Cunha Santos, Gislaine Vieira dos Andrade, Jailson Bittencourt de |
Abstract: | The main objective of this work is to evaluate the occurrence of bromophenols (2-bromophenol, 4-bromophenol, 2,4-dibromophenol, 2,6-dibromophenol and 2,4,6-tribromophenol), in the flesh and guts in two species of the Lutjanidae Family: Lutjanus synagris and Ocyurus chrysurus. The bromophenols were extracted by steam distillation with pentaneether (7:3 v/v), identified by reverse phase High Performance Liquid Chromatography (HPLC-UV), and quantified bythe external-standard method. Total bromophenol concentrations were similar in the muscle of both species, rangingfrom 36 ng g-1 to 349 ng . The total bromophenol concentrations in stomach (ranging from 12 ng g-1 to 586 ng g1)were slightly higher than in muscle. The presence of bromophenol in the muscles of the species under study may occuras a result of their diet. The results of this work are therefore expected to contribute toward a better understanding ofthe path of bromophenol absorption from the fish's stomach to the rest of its body. |
Palavras-chave: | Bromophenols Flavor Marine fishes Lutjanus Ocyurus |
Editora / Evento / Instituição: | Academia Brasileira de Ciências |
URI: | http://www.repositorio.ufba.br/ri/handle/ri/6454 |
Data do documento: | Jan-2009 |
Aparece nas coleções: | Artigo Publicado em Periódico (Biologia) |
Arquivo | Descrição | Tamanho | Formato | |
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Oliveira, Aline S..pdf | 625,43 kB | Adobe PDF | Visualizar/Abrir |
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