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	Provedor de dados BABT (1) Autor Fortuna,Teresa (1) Nowak,Katarzyna (1) Rożnowski,Jacek (1) Szuba,Edyta (1) Palavra-chave Chemically modified starch (1) Enrichment (1) Phosphorylation (1) Spelt starch (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2016 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Effect of Phosphorylation and Copper(II) or Iron(II) Ions Enrichment on Some Physicochemical Properties of Spelt Starch BABT Rożnowski,Jacek; Fortuna,Teresa; Nowak,Katarzyna; Szuba,Edyta. ABSTRACT: This paper provides an assessment of the effect of saturation of spelt starch and monostarch phosphate with copper or iron ions on selected physicochemical properties of the resulting modified starches. Native and modified spelt starch samples were analyzed for selected mineral element content using Atomic Absorption Spectroscopy (AAS). Thermodynamic properties were measured using DSC, and pasting properties by RVA. Flow curves of 5% pastes were plotted and described using the Herschel-Bulkley model. The structure recovery ratio was measured. AAS analysis established the presence of iron(II) and copper(II) ions in the samples of modified starches and that potassium and magnesium ions had leached from them. In comparison to unfortified samples,... Tipo: Info:eu-repo/semantics/article Palavras-chave: Chemically modified starch; Enrichment; Phosphorylation; Spelt starch. Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132016000100511 Registros recuperados: 1 Primeira ... 1 ... Última

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