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Thermoanalytical study and characterization of native starches of Paraná pine seeds (Araucaria angustiofolia, Bert O. Ktze) and European chestnut seeds (Castanea sativa, Mill)

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dc.contributor.authorBicudo, S. C.W.
dc.contributor.authorDemiate, I. M.
dc.contributor.authorBannach, G.
dc.contributor.authorLacerda, L. G.
dc.contributor.authorFilho, M. A. S. Carvalho
dc.contributor.authorIonashiro, M. [UNESP]
dc.contributor.authorSchnitzler, E.
dc.contributor.institutionUniversidade Estadual de Ponta Grossa (UEPG)
dc.contributor.institutionUniversidade Federal do Paraná (UFPR)
dc.contributor.institutionUniversidade Positivo
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.date.accessioned2022-05-01T09:31:07Z
dc.date.available2022-05-01T09:31:07Z
dc.date.issued2009-01-01
dc.description.abstractStarch is the most important carbohydrate storage in plants. It is a raw material with diverse botanical origins, and is used by the food, paper, chemical, pharmaceutical, textile and other industries. In this work, native starches of Paraná pine seeds (pinhão) (Araucaria angustiofolia, Bert O. Ktze) and european chestnut seeds (Castanea sativa, Mill) were studied by thermoanalytical techniques: thermogravimetry (TG), differential thermal analysis (DTA) and differential scanning calorimetry (DSC), as well as X-ray powder patterns diffractometry. Apparent and total amylose content was also determined.en
dc.description.affiliationUniversidade Estadual de Ponta Grossa - UEPG, Av. Carlos Cavalcanti, 4748 - PR
dc.description.affiliationUniversidade Federal Do Paraná - UFPR, PR
dc.description.affiliationUniversidade Positivo, PR
dc.description.affiliationUniversidade Estadual Paulista - UNESP Instituto de Química de Araraquara, SP
dc.description.affiliationUnespUniversidade Estadual Paulista - UNESP Instituto de Química de Araraquara, SP
dc.format.extent7-12
dc.identifierhttp://dx.doi.org/10.26850/1678-4618EQJ.V34.1.2009.P07-12
dc.identifier.citationEcletica Quimica, v. 34, n. 1, p. 7-12, 2009.
dc.identifier.doi10.26850/1678-4618EQJ.V34.1.2009.P07-12
dc.identifier.issn1678-4618
dc.identifier.issn0100-4670
dc.identifier.scopus2-s2.0-85116815946
dc.identifier.urihttp://hdl.handle.net/11449/233650
dc.language.isoeng
dc.relation.ispartofEcletica Quimica
dc.sourceScopus
dc.subjectEnthalpy
dc.subjectGelatinization
dc.subjectStarch
dc.subjectThermal analysis
dc.titleThermoanalytical study and characterization of native starches of Paraná pine seeds (Araucaria angustiofolia, Bert O. Ktze) and European chestnut seeds (Castanea sativa, Mill)en
dc.typeArtigo
dspace.entity.typePublication
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Química, Araraquarapt
unesp.departmentQuímica Analítica - IQARpt

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Araraquara - IQAR - Instituto de Química