Data/hora: 07/06/2024 03:50:07

Biblioteca(s): | Embrapa Meio Ambiente.
Data corrente: | 29/09/2011
Data da última atualização: | 21/04/2022
Autoria: | HASHIMOTO, J. C.; PASCHOAL, J. A. R.; QUEIROZ, J. F. de; REYES, F. G. R.
Afiliação: | JULIANA CAMPOS HASHIMOTO, UNICAMP; JONAS AUGUSTO RIZZATO PASCHOAL, UNICAMP; JULIO FERRAZ DE QUEIROZ, CNPMA; FELIX GUILLERMO REYES REYES, UNICAMP.
Título: | Considerations on the use of malachite green in aquaculture and analytical aspects of determining the residues in Fish: a review.
Ano de publicação: | 2011
Fonte/Imprenta: | Journal of Aquatic Food Product Technology, Binghamton, v. 20, n. 3, p. 273-294, 2011.
Idioma: | Inglês
Conteúdo: | Abstract: Aquaculture in Brazil has shown expressive development since the 1990s with growth rates superior to those of cattle and poultry. In order to achieve greater productivity, intensive fish cultivation systems are employed, which can cause greater susceptibility to diseases caused by viruses, bacteria, fungi, and parasites. The reduced availability ofveterinary medications approvedfor use in aquaculture in Brazil has leadfishfarmers to the indiscriminate use of several chemical substances with antimicrobial activity, such as the dye malachite green (MG). As a result of this use, residues of MG and its main biotransformation product, leucomalachite green (LMG), may be present infish available for consumption. The presence of residues of these compounds represents a risk to human health due to their toxicity, as well as a potential impact on the environmenl, and could also raise barriers for commercialiration. in lhe country and for exportation. The objective of this review is to provide the context and evidence of lhe use of MG in aquaculture and of its toxicological and legislative aspects. A review of the analytical methods used to determine MG residues in fish, with emphasis on mass spectrometry, is also presented.
Palavras-Chave: | Malachite green (MO).
Thesagro: | Aquicultura; Cromatografia; Espectrometria; Peixe; Resíduo químico.
Thesaurus Nal: | Aquaculture; fish; High performance liquid chromatography; Mass spectrometry.
Categoria do assunto: | W Química e Física
Registro original: | Embrapa Meio Ambiente (CNPMA)
Exemplares: | CNPMA - (10534-1) - UPC - AP - DD -  -  -  - DIS