Oxidação do amido de mandioca com hipoclorito de sódio e peróxido de hidrogênio

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MetadadosDescriçãoIdioma
???dc.contributor.advisor???: dc.contributor.advisorOviedo, Manuel Salvador Vicente Plata-
Autor(es): dc.contributor.authorStrioto, Silvia Helena Gonçalves-
Data de aceite: dc.date.accessioned2014-09-05T19:20:30Z-
Data de aceite: dc.date.accessioned2017-03-17T14:40:38Z-
Data de disponibilização: dc.date.available2014-09-05T19:20:30Z-
Data de disponibilização: dc.date.available2017-03-17T14:40:38Z-
Data de envio: dc.date.issued2014-09-05-
Fonte completa do material: dc.identifierhttp://repositorio.roca.utfpr.edu.br/jspui/handle/1/2300-
???dc.identifier.citation???: dc.identifier.citationSTRIOTO, Silvia Helena Gonçalves. Oxidação do amido de mandioca com hipoclorito de sódio e peróxido de hidrogênio. 2013. 48 f. Trabalho de Conclusão de Curso (Graduação) - Universidade Tecnológica Federal do Paraná, Campo Mourão, 2013.pt_BR
Fonte: dc.identifier.urihttp://www.educapes.capes.gov.br/handlecapes/171074-
Resumo: dc.description.abstractThe starch granules are composed primarily of two polysaccharides, amylose and amylopectin. The native starch is starch extracted from plants, no change having wide application in various areas. The lipid content in cassava starch is small (<0.1%), with this starch and its derivatives have no taste and aroma of grain, which is desirable for many food products, and also, have physico-chemical characteristics of great industrial interest. All starch is subjected to chemical treatment is considered modified starch. The modifications of native starch are performed to provide starch products, with specific properties for use. The aim of this study was to evaluate the effects of oxidation of starch from cassava on the content of carboxyl/carbonyls groups, amylose, intrinsic and apparent viscosity, dextrose equivalent, analysis of gels and clarity folder. Oxidation caused increased levels of carboxyl/carbonyl, the clarity folder, dextrose equivalent, and decrease in intrinsic and apparent viscosities. The oxidation with 2% active chlorine was obtained that major changes in relation to the behavior of native starch.pt_BR
Palavras-chave: dc.subjectAmidopt_BR
Palavras-chave: dc.subjectOxidaçãopt_BR
Palavras-chave: dc.subjectCloropt_BR
Palavras-chave: dc.subjectPeróxido de hidrogêniopt_BR
Palavras-chave: dc.subjectStarchpt_BR
Palavras-chave: dc.subjectOxidationpt_BR
Palavras-chave: dc.subjectChlorinept_BR
Palavras-chave: dc.subjectHydrogen peroxidept_BR
Título: dc.titleOxidação do amido de mandioca com hipoclorito de sódio e peróxido de hidrogêniopt_BR
Tipo de arquivo: dc.typeoutropt_BR
Aparece nas coleções:Repositorio Institucional da UTFPR - RIUT

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