Extraction of bioactive compounds from Butia capitata fruits using supercritical carbon dioxide and pressurized fluids

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dc.creatorGabriel Sthefano Lourenço Pereira
dc.creatorRenata da Silva Magalhães
dc.creatorSara Fraga
dc.creatorPatrícia Tonon de Souza
dc.creatorJuliana Pinto de Lima
dc.creatorAntônio José de Almeida Meirelles
dc.creatorKlicia Araujo Sampaio
dc.date.accessioned2024-09-25T20:22:10Z
dc.date.accessioned2025-09-09T01:13:25Z
dc.date.available2024-09-25T20:22:10Z
dc.date.issued2023-08
dc.description.sponsorshipCNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológico
dc.description.sponsorshipCAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
dc.description.sponsorshipFAPESP - Fundação de Amparo à Pesquisa do Estado de São Paulo
dc.identifier.doihttps://doi.org/10.1016/j.supflu.2023.105959
dc.identifier.issn1872-8162
dc.identifier.urihttps://hdl.handle.net/1843/76871
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofThe Journal of Supercritical Fluids
dc.rightsAcesso Restrito
dc.subjectPlantas dos cerrados
dc.subjectButiá
dc.subjectPlantas - Compostos bioativos
dc.subjectPolpa de frutas
dc.subjectÁcidos graxos
dc.titleExtraction of bioactive compounds from Butia capitata fruits using supercritical carbon dioxide and pressurized fluids
dc.typeArtigo de periódico
local.citation.spage105959
local.citation.volume199
local.description.resumoCoquinho-azedo (Butia capitata) is a palm tree native to the Brazilian Cerrado with fruits widely consumed by the regional population. Its pulp is a high source of nutrients and bioactive compounds with antioxidant capacity; therefore, the extraction of its compounds is advantageous. The objective of this work was to obtain extracts from Butia capitata fruit pulp by sequential extraction with supercritical carbon dioxide and pressurized ethanol and water. The extracts were characterized in terms of global yield, total phenolic compounds, antioxidant capacity, fatty acids profile, mono-, di- and triacylglycerols content and total carotenoids. The results were compared with extracts obtained by conventional methods. The combination of the supercritical extraction technique and pressurized fluids ensured better extraction performance and more identification of fatty acids, in addition to high levels of total phenolic compounds, antioxidant capacity and total carotenoids compared to conventional extracts.
local.publisher.countryBrasil
local.publisher.departmentICA - INSTITUTO DE CIÊNCIAS AGRÁRIAS
local.publisher.initialsUFMG
local.url.externahttps://www.sciencedirect.com/science/article/pii/S0896844623001237

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