Characterization of Seed Oils of Pterodon emarginatus Vogel (Sucupira) Obtained by Different Extraction Methods

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dc.contributor.authorCosta-Singh, Tainara [UNESP]
dc.contributor.authorJorge, Neuza [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2020-12-10T19:40:01Z
dc.date.available2020-12-10T19:40:01Z
dc.date.issued2019-01-01
dc.description.abstractThe present study aims to evaluate the influence of extraction methods on the quality of bioactive compounds and antioxidant capacity in Pterodon emarginatusVogel (sucupira) oils. The oils were extracted from the sucupira seeds by Soxhlet and by the extraction system of Bligh & Dyer. The oils were analyzed as to fatty acid profile, tocopherols, phytosterols, carotenoids, total phenolics, and total antioxidant capacity. The extraction by Soxhlet showed better yield of total lipids and was more efficient to extract tocopherols, phytosterols, and carotenoids, besides presenting better antioxidant activity by DPPH center dot. However, this method showed insufficient capacity to extract the polar lipid components of the sample, as evidenced by the low results of total phenolic compounds. On the other hand, the Bligh & Dyer method preserved the fatty acid profile and was also effective to extract higher phenolic compounds content and presented superior antioxidant activity when assessed by FRAP, ABTS(center dot+), and oxidative stability index.en
dc.description.affiliationSao Paulo State Univ, Dept Food Engn & Technol, BR-15054000 Sao Jose Do Rio Preto, SP, Brazil
dc.description.affiliationUnespSao Paulo State Univ, Dept Food Engn & Technol, BR-15054000 Sao Jose Do Rio Preto, SP, Brazil
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.format.extent15
dc.identifierhttp://dx.doi.org/10.1590/1678-4324-2019170758
dc.identifier.citationBrazilian Archives Of Biology And Technology. Curitiba-parana: Inst Tecnologia Parana, v. 62, 15 p., 2019.
dc.identifier.doi10.1590/1678-4324-2019170758
dc.identifier.fileS1516-89132019000100506.pdf
dc.identifier.issn1516-8913
dc.identifier.lattes6605948620230104
dc.identifier.scieloS1516-89132019000100506
dc.identifier.urihttp://hdl.handle.net/11449/196294
dc.identifier.wosWOS:000494315400001
dc.language.isoeng
dc.publisherInst Tecnologia Parana
dc.relation.ispartofBrazilian Archives Of Biology And Technology
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.subjectAntioxidants
dc.subjectBioactives
dc.subjectExtraction
dc.subjectOxidative stability
dc.subjectChromatography
dc.titleCharacterization of Seed Oils of Pterodon emarginatus Vogel (Sucupira) Obtained by Different Extraction Methodsen
dc.typeArtigo
dcterms.rightsHolderInst Tecnologia Parana
unesp.author.lattes6605948620230104

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Artigos - Engenharia e Tecnologia de Alimentos - IBILCE