Obtention and characterization of gluten-free baked products

dc.contributor.authorSchamne, Cristiane
dc.contributor.authorDutcosky, Silvia Deboni
dc.contributor.authorDemiate, Ivo Mottin
dc.date.accessioned2011-03-31T13:01:02Z
dc.date.available2011-03-31T13:01:02Z
dc.date.issued2010-07
dc.description.abstractThis work had as objective the development of gluten-free breads and muffins using rice flour and maize and cassava starches. From seven samples resulting from a Simplex-Centroid design, the sensory and instrumental analyses of specific volume, elasticity, and firmness were performed. For the sensory analysis, the optimized formulation contained 50% of rice flour and 50% of cassava starch, and for the instrumental evaluation, the optimal simultaneous point for the three conducted analyses were 20% of rice flour, 30% of cassava starch, and 50% of maize starch. A comparative analysis of specific volume, elasticity, firmness, and triangular test was performed with pre-baked, baked, and frozen bread. Physicochemical, nutritional, and microbiological analyses were performed for both bread and muffin according to the Brazilian legislation.pt_BR
dc.description.abstractEste trabalho teve como objetivo o desenvolvimento de pães e bolos tipo muffin livres de glúten, usando farinha de arroz e amidos de milho e de mandioca. A partir de sete amostras resultantes de um delineamento Simplex-Centroide, foram realizadas análises sensoriais e instrumentais de volume específico, elasticidade e firmeza. Para a análise sensorial, a formulação ótima de mistura encontrada foi 50% de creme de arroz e 50% de amido de mandioca e, para a análise instrumental, o ponto ótimo simultâneo das três análises realizadas foi 20% de creme de arroz, 30% de amido de mandioca e 50% de amido de milho. Análises comparativas foram feitas para volume específico, elasticidade e firmeza, e teste triangular entre o pão assado e o pão pré-assado e congelado. Para ambos os produtos, foram realizadas análises físico-químicas e nutricionais, as quais estão de acordo com a legislação vigente.pt_BR
dc.identifier.citationSCHAMNE, C.; DUTCOSKY, S. D.; DEMIATE, I. M. Obtention and characterization of gluten-free baked products. Ciênc. Tecnol. Aliment., Campinas, v. 30, n. 3, jul./dez. 2010.pt_BR
dc.identifier.issn0101-2061
dc.identifier.urihttps://machine.localnet/ui/handle/123456789/541
dc.language.isoen_USpt_BR
dc.subjectBreadpt_BR
dc.subjectMuffinpt_BR
dc.subjectGlutenpt_BR
dc.subjectCeliac diseasept_BR
dc.subjectStarchpt_BR
dc.subjectMixture designpt_BR
dc.titleObtention and characterization of gluten-free baked productspt_BR
dc.title.alternativeObtenção e caraterização de produtos panificados livres de glútenpt_BR
dc.typeArticlept_BR

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