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	Provedor de dados Ciênc. Tecnol. Aliment. (1) Autor Bovo,Fernanda (1) Franco,Larissa Tuanny (1) Oliveira,Carlos Augusto Fernandes de (1) Rosim,Roice Eliana (1) Palavra-chave Aflatoxin B1 (1) Decontamination (1) Lactic acid bacteria (1) MRS broth (1) Milk whey (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2014 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Ability of a Lactobacillus rhamnosus strain cultured in milk whey based medium to bind aflatoxin B1 Ciênc. Tecnol. Aliment. Bovo,Fernanda; Franco,Larissa Tuanny; Rosim,Roice Eliana; Oliveira,Carlos Augusto Fernandes de. This study aimed to compare Lactobacillus rhamnosus growth in MRS (de Man, Rogosa and Sharpe) broth and a culture medium containing milk whey (MMW) and to evaluate aflatoxin B1 (AFB1) adsorption capacity by bacterial cells produced in both culture media. L. rhamnosus cells were cultivated in MRS broth and MMW (37 °C, 24 hours), and bacterial cell concentration was determined spectrophotometrically at 600 nm. AFB1 (1 µg/ml) adsorption assays were conducted using 1 x 10(10) non-viable L. rhamnosus cells (121 °C, 15 minutes) at pHs 3.0 and 6.0 and contact time of 60 minutes. AFB1 quantification was performed by High Performance Liquid Chromatography. Bacterial cell concentration in MMW was higher (9.84 log CFU/ml) than that in MRS broth (9.63 log CFU/ml).... Tipo: Info:eu-repo/semantics/article Palavras-chave: Aflatoxin B1; Decontamination; Lactic acid bacteria; Milk whey; MRS broth. Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612014000300019 Registros recuperados: 1 Primeira ... 1 ... Última

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