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	Provedor de dados BJM (1) Autor Emam-Djomeh,Z. (1) Mazaheri,M. (1) Rahaie,S. (1) Razavi,S. H. (1) Palavra-chave Aflatoxin (1) Pistachio nut (1) Saccharomayces cerevisiae (1) Surface binding (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2010 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Immobilized Saccharomyces cerevisiae as a potential aflatoxin decontaminating agent in pistachio nuts BJM Rahaie,S.; Emam-Djomeh,Z.; Razavi,S. H.; Mazaheri,M.. In this study, we investigated the binding ability of Saccharomayces cerevisiae to aflatoxin in pistachio nuts. The obtained results indicate that S. cerevisiae has an aflatoxin surface binding ability of 40% and 70% (with initial aflatoxin concentrations of 10 and 20 ppb) in the exponential phase. Acid treatments increase this ability to approximately 60% and 73% for the two concentrations of aflatoxin, respectively. Heat treatments also enhance surface binding to 55% and 75%, respectively. Binding appears to be a physical phenomenon that saturates within the first 2-3 hours of the process. The obtained results indicate that yeast immobilization for toxin reduction on aflatoxin-contaminated pistachios had no effect on qualitative characteristics, such as... Tipo: Info:eu-repo/semantics/article Palavras-chave: Aflatoxin; Pistachio nut; Saccharomayces cerevisiae; Surface binding. Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822010000100014 Registros recuperados: 1 Primeira ... 1 ... Última

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