2015
DOI: 10.18265/1517-03062015v1n28p66-77
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Uso do dióxido de enxofre na despesca e beneficiamento de camarão

Abstract: O dióxido de enxofre (SO<sub>2</sub>) é amplamente empregado após a despesca do camarão para a prevenção do escurecimento que ocorre naturalmente durante seu armazenamento, a melanose. Ele age diretamente no processo de oxidação, inibindo a atividade do complexo enzimático que catalisa a reação de escurecimento. O objetivo do presente artigo foi analisar a importância e variação do uso do SO<sub>2</sub> na despesca e beneficiamento do camarão, assim como as conseqüências da ingestão des… Show more

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Cited by 4 publications
(2 citation statements)
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“…In Brazil, the National Health Surveillance Agency (ANVISA) is responsible for regulating the use of several active ingredients in food, supported by Resolution nº 329/2019, which establishes a maximum residual concentration of SO 2 of 100 ppm in frozen or chilled crustacean, and 150 ppm in ready-to-eat seafood [3] . Concentrations exceeding these limits can negatively affect consumers, food handlers, and buyers/importers [4] . Several methods are used to determine the SO 2 concentration in foods, such as volumetric titration, rapid test with strips of paper, and more accurate and powerful techniques, as high-performance liquid chromatography [5] .…”
Section: Introductionmentioning
confidence: 99%
“…In Brazil, the National Health Surveillance Agency (ANVISA) is responsible for regulating the use of several active ingredients in food, supported by Resolution nº 329/2019, which establishes a maximum residual concentration of SO 2 of 100 ppm in frozen or chilled crustacean, and 150 ppm in ready-to-eat seafood [3] . Concentrations exceeding these limits can negatively affect consumers, food handlers, and buyers/importers [4] . Several methods are used to determine the SO 2 concentration in foods, such as volumetric titration, rapid test with strips of paper, and more accurate and powerful techniques, as high-performance liquid chromatography [5] .…”
Section: Introductionmentioning
confidence: 99%
“…para evitar a melanose em camarões que, em contato com a água, libera o dióxido de enxofre. Ademais, o efluente gerado por este produto, altera fortemente mananciais aquáticos receptores, ao consumir seu oxigênio, diminuir sua alcalinidade total e pH(ANDRADE et al, 2015).…”
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