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dc.contributor.advisorAngélica Marquetotti Salcedo Vieirapt_BR
dc.contributor.authorFrancelin, Maria Fernandapt_BR
dc.date.accessioned2018-04-05T18:05:44Z-
dc.date.available2018-04-05T18:05:44Z-
dc.date.issued2015pt_BR
dc.identifier.urihttp://repositorio.uem.br:8080/jspui/handle/1/1465-
dc.description.abstracten
dc.languageporpt_BR
dc.publisherUniversidade Estadual de Maringápt_BR
dc.rightsopenAccesspt_BR
dc.subjectTecnologia de alimentospt_BR
dc.subjectAntioxidantespt_BR
dc.subjectMoringa oleiferapt_BR
dc.subjectExtratopt_BR
dc.subjectAditivos alimentarespt_BR
dc.subjectEmbutido cárneo tipo mortadelapt_BR
dc.subjectBrasil.pt_BR
dc.subjectMoringa oleifera Lamen
dc.subjectMortadellaen
dc.subjectAntioxidant Extractionen
dc.subjectBrazil.en
dc.titleExtração hidroetanólica de antioxidantes de folhas de moringa oleifera LAM e sua aplicação em substituição à conservante químico em embutido cárneo tipo mortadelapt_BR
dc.title.alternativeHydro-ethanol extraction of antioxidants of Moringa oleífera lam. leaves and its application in mortadella-type meat productsen
dc.typemasterThesispt_BR
dc.contributor.referee1Benício Alves de Abreu Filho - UEM
dc.contributor.referee2Raquel Guttierres Gomes - UEM
dc.description.resumo: Hydro-ethanol extracts of the leaves of Moringa oleifera were evaluated for antioxidant capacity so that their most efficient use as a natural preservative could be detected. The extracts of Moringa oleifera leaves were evaluated by quantification methods of total phenolic compounds and evaluation of EC50 by the scavenging capacity of DPPH radical. Analyses and results were outlined and optimized by the statistical program Design Expert 7.1. The extract with the highest antioxidant activity rate (EC50 = 12.43%) was applied to chicken mortadella formulations with 0.25%, 0.50% and 1.00% extract concentrations; control consisted of a sample with 0.25% sodium erythorbate. The different mortadella formulations were evaluated by centesimal, microbiological, sensory and lipid oxidation analyses for 120 days. There was a lower lipid oxidation rate in the formulation with 0.25% extract. Results showed that the extract could inhibit lipid oxidation.pt_BR
dc.publisher.countryBrasilpt_BR
dc.publisher.programPrograma de Pós-Graduação em Ciência de Alimentospt_BR
dc.publisher.initialsUEMpt_BR
dc.subject.cnpq1Ciências Agráriaspt_BR
dc.publisher.localMaringá, PRpt_BR
dc.description.physical46 fpt_BR
dc.subject.cnpq2Ciência e Tecnologia de Alimentospt_BR
dc.publisher.centerCentro de Ciências Agráriaspt_BR
Aparece nas coleções:2.1 Dissertação - Ciências Agrárias (CCA)

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