Microencapsulation of rosemary essential oil: characterization of particles

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.creatorFernandes, R. V. de B.-
Autor(es): dc.creatorBorges, Soraia Vilela-
Autor(es): dc.creatorBotrel, D. A.-
Autor(es): dc.creatorSilva, E. K.-
Autor(es): dc.creatorCosta, J. M. G. da-
Autor(es): dc.creatorQueiroz, F.-
Data de aceite: dc.date.accessioned2026-02-09T12:29:29Z-
Data de disponibilização: dc.date.available2026-02-09T12:29:29Z-
Data de envio: dc.date.issued2014-12-03-
Data de envio: dc.date.issued2014-12-03-
Data de envio: dc.date.issued2013-08-25-
Fonte completa do material: dc.identifierhttps://repositorio.ufla.br/handle/1/4731-
Fonte completa do material: dc.identifierhttp://www.tandfonline.com/doi/abs/10.1080/07373937.2013.785432#.VH8Qn9LF-dI-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1162356-
Descrição: dc.descriptionThis study evaluated the influence of wall material concentration (10–30%), inlet temperature (135–195°C), and feed rate (0.5–1.0 L · h−1) on the properties of rosemary oil microencapsulated by spray-drying, with gum arabic as carrier. Powder recovery, surface oil, oil retention, and hygroscopicity varied from 17.25%–33.96%, 0.03%–0.15%, 7.15%–47.57%, and 15.87%–18.90%, respectively. The optimized conditions were determined to be a wall material concentration of 19.3%, an inlet air temperature of 171°C, and a feed flow rate of 0.92 L · h−1. At this condition, particles presented no fissures and the compositions of pure and microencapsulated oil were similar. The sorption isotherms could be described by the GAB model.-
Idioma: dc.languageen-
Publicador: dc.publisherTaylor & Francis Group-
Direitos: dc.rightsacesso aberto-
???dc.source???: dc.sourceDrying Technology-
Palavras-chave: dc.subjectEncapsulation efficiency-
Palavras-chave: dc.subjectFlavor-
Palavras-chave: dc.subjectGum arabic-
Palavras-chave: dc.subjectResponse surface methodology-
Palavras-chave: dc.subjectSpray-drying-
Título: dc.titleMicroencapsulation of rosemary essential oil: characterization of particles-
Tipo de arquivo: dc.typeArtigo-
Aparece nas coleções:Repositório Institucional da Universidade Federal de Lavras (RIUFLA)

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