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	Provedor de dados Ciênc. Tecnol. Aliment. (1) Autor Añorve-Morga,Javier (1) Castañeda-Ovando,Araceli (1) Contreras-López,Elizabeth (1) González-Olivares,Luis Guillermo (1) Jaimez-Ordaz,Judith (1) Palavra-chave Antihypertensive activity (1) Bioactive peptide (1) Cold storage (1) Fermented milk (1) Lactic acid bacteria (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 Peptide separation of commercial fermented milk during refrigerated storage Ciênc. Tecnol. Aliment. González-Olivares,Luis Guillermo; Añorve-Morga,Javier; Castañeda-Ovando,Araceli; Contreras-López,Elizabeth; Jaimez-Ordaz,Judith. Milk is an important source of bioactive compounds. Many of these compounds are released during fermentation and refrigerated storage. The aim of this study was to determine the release of peptides by lactic acid bacteria in commercial fermented milk during refrigerated storage. The size and profile of peptides were analyzed by polyacrylamide gel electrophoresis and sizeexclusion HPLC. During electrophoresis, it was observed that the peptides were released from caseins, whereas β-lactoglobulin was the whey protein with the highest degradation. HPLC analysis confirmed the pattern of peptide formation observed in electrophoresis. Two fractions lower than 2 kDa with aromatic amino acids in their structure were separated. These results were consistent with... Tipo: Info:eu-repo/semantics/article Palavras-chave: Bioactive peptide; Fermented milk; Cold storage; Antihypertensive activity; Lactic acid bacteria. Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612014000400005 Registros recuperados: 1 Primeira ... 1 ... Última

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