2012
DOI: 10.1590/s0103-84782012005000077
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Validade comercial de sardinhas inteiras e refrigeradas avaliada por análises físico-químicas, bacteriológicas e sensorial

Abstract: A validade comercial de sardinhas das espécies Sardinella brasiliensis e Cetengraulis edentulus mantidas sob refrigeração em gelo (0+2°C) foi determinada por parâmetros analíticos físico-químicos, bacteriológicos e sensorial. Nas duas amostras, os teores de Bases Voláteis Totais (BVT) e Trimetilamina (TMA) atingiram o limite máximo recomendado na legislação (30mg N100g-1 para BVT e 4mg N100g-1 para TMA) após 14 e 8 dias de estocagem, respectivamente. O conteúdo de histamina, putrescina e cadaverina se manteve … Show more

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Cited by 13 publications
(13 citation statements)
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“…Spectrofluorimetry, thin layer chromatography, high performance liquid chromatography (HPLC), gas chromatography, capillary electrophoresis, and polymerase chain reaction (PCR) are mentioned as the more relevant from the analytical point of view (Shalaby, 1999;Lapa-Guimarães and Pickova, 2004;Önal, 2007). ISSN 2166-10732014 Spectrofluorimetry has been used to determine amines individually (Andrade et al, 2012) and is considered by the AOAC as the official method in the USA and adopted as such in Brazil for the quantitative analysis of histamine in fish (AOAC, 2002;Brazil, 1997). However, recently high performance liquid chromatography (HPLC) became the official method in Brazil for the determination of histamine and other biogenic amines (cadaverine, putrescine, spermidine, spermine) in fish through Normative Instruction no 25 (Brazil, 2011).…”
Section: Methodsmentioning
confidence: 99%
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“…Spectrofluorimetry, thin layer chromatography, high performance liquid chromatography (HPLC), gas chromatography, capillary electrophoresis, and polymerase chain reaction (PCR) are mentioned as the more relevant from the analytical point of view (Shalaby, 1999;Lapa-Guimarães and Pickova, 2004;Önal, 2007). ISSN 2166-10732014 Spectrofluorimetry has been used to determine amines individually (Andrade et al, 2012) and is considered by the AOAC as the official method in the USA and adopted as such in Brazil for the quantitative analysis of histamine in fish (AOAC, 2002;Brazil, 1997). However, recently high performance liquid chromatography (HPLC) became the official method in Brazil for the determination of histamine and other biogenic amines (cadaverine, putrescine, spermidine, spermine) in fish through Normative Instruction no 25 (Brazil, 2011).…”
Section: Methodsmentioning
confidence: 99%
“…Thin layer chromatography is a simple, fast and low-cost semi-quantitative method for the separation and estimation of biogenic amines in food (Shalaby, 1999;Carmo et al, 2010;Andrade et al, 2010;Lapa-Guimarães and Pickova, 2004;Önal, 2007;Monteiro et al, 2010;Andrade et al, 2012;Rodrigues et al, 2012) used in routine quality control in industries and warehouses.…”
Section: Journal Of Food Studiesmentioning
confidence: 99%
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“…9,14 No tempo inicial de avaliação dos Maparás o escore atingindo para rigidez e firmeza foi de 0,02, caracterizando o atributo com ótima qualidade sensorial, segundo os pontos de demérito. A partir do 5º dia de armazenamento as mudanças se iniciam e determinam qualidade intermediária atingindo escores de 1,13 e 0,97 respectivamente.…”
Section: F) Análise Estatísticaunclassified