Potent antioxidant activity of Kigelia africana flower fractions on cell-free systems

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dc.contributor.authorHernández Barreto, Enoel
dc.contributor.authorTorres Gómez, Luis Alberto
dc.contributor.authorRibalta Ribalta, Venancio
dc.contributor.authorArmas González, Yuniesky
dc.contributor.authorRuz Sanjuan, Vivian
dc.contributor.authorGonzález Bedia, Mirtha Mayra
dc.contributor.departmentUniversidad Central "Marta Abreu" de Las Villas. Facultad de Química y Farmacia. Departamento de Farmaciaen_US
dc.contributor.departmentUniversidad de la Habana. Instituto de Farmacia y Alimentosen_US
dc.coverage.spatialPais Vascoen_US
dc.date.accessioned2018-03-09T21:02:51Z
dc.date.available2018-03-09T21:02:51Z
dc.date.issued2017
dc.description.abstractThe aim of this work is to explore the antioxidant properties of three organic fractions obtained from Kigelia africana flowers on several cell-free systems. The vegetal material was subject to extraction with ethanol (90%) by soxhlet apparatus. Ethanolic (EF), ethylacetate (EAF) and buthanolic (BF) fractions were obtained from crude ethanolic solution by liquid-liquid extraction procedures. Total Phenolic content (TPC) and Total Flavonoids content (TFC) were determined by FolinCiocalteu and AlCl 3 spectrophotometric methods respectively. The antioxidant and radical scavenging profile was assessed through 2, 2 – diphenyl – 1 – picrylhydrazyl (DPPH), Reducting power, Total antioxidant activity and Metal Chelating tests. Quercetin, rutin, gallic acid, hesperidin, ascorbic acid and Na2EDTA were used as references. The antioxidant potency was strongly related with TPC and TFC values. This study reveals for the first time the antioxidant properties of K. africana flower fractions on cell-free systems.en_US
dc.identifier.citationHernández-Barreto, E. Potent antioxidant activity of Kigelia africana flower fractions on cell-free systems.. In Proceedings of the MOL2NET, International Conference on Multidisciplinary Sciences, 15 January–15 December 2017; Sciforum Electronic Conference Series, Vol. 3, 2017 ; doi:10.3390/mol2net-03-04938en_US
dc.identifier.doi10.3390/mol2net-03-04938en_US
dc.identifier.urihttps://dspace.uclv.edu.cu/handle/123456789/8876
dc.language.isoen_USen_US
dc.relation.conferenceMOL2NET, International Conference Series on Multidisciplinary Sciencesen_US
dc.rightsEste documento es Propiedad Patrimonial de la Universidad del Pais Vasco, se difunde de manera abierta en este repositorio arendiendo a que los propietarios socializan este material de forma abierta a través de la URL: https://sciforum.net/conference/mol2net-03/paper/4938en_US
dc.rights.holderUniversidad del Pais Vascoen_US
dc.subjectAntioxidanten_US
dc.subjectMedicinal Plantsen_US
dc.subjectPlantas Medicinalesen_US
dc.subjectAntioxidantesen_US
dc.subjectKigelia africanaen_US
dc.titlePotent antioxidant activity of Kigelia africana flower fractions on cell-free systemsen_US
dc.typeProceedingsen_US

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