Lemongrass (Cymbopogon citratus DC. Stapf) essential oil microparticles: Development, characterization, and antioxidant potential

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniv Fed Campina Grande-
Autor(es): dc.contributorUniv Fed Ceara-
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorNatl Inst Semiarid INSA-
Autor(es): dc.creatorMartins, Wanderson da Silva-
Autor(es): dc.creatorFernandes de Araujo, Jayuri Susy-
Autor(es): dc.creatorFeitosa, Bruno Fonseca-
Autor(es): dc.creatorOliveira, Jessica Ribeiro-
Autor(es): dc.creatorViana Kotzebue, Lloyd Ryan-
Autor(es): dc.creatorSilva Agostini, Deuber Lincon da [UNESP]-
Autor(es): dc.creatorVasconcelos de Oliveira, Diego Lomonaco-
Autor(es): dc.creatorMazzetto, Selma Elaine-
Autor(es): dc.creatorCavalcanti, Monica Tejo-
Autor(es): dc.creatorSilva, Andre Leandro da-
Data de aceite: dc.date.accessioned2022-02-22T00:59:24Z-
Data de disponibilização: dc.date.available2022-02-22T00:59:24Z-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2021-09-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1016/j.foodchem.2021.129644-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/210286-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/210286-
Descrição: dc.descriptionMaltodextrin (DE 20) and gelatin (4:1, w/w, respectively) were investigated as encapsulant materials for lemongrass (Cymbopogon citratus DC. Stapf) essential oil microencapsulation by freeze-drying. Three formulations were prepared: M1 (5% essential oil), M2 (10% essential oil), and M3 (15% essential oil), all in w/w. Microparticles were characterized by Fourier-transform infrared spectroscopy, scanning electron microscopy, water activity measurement, thermogravimetric and derivative thermogravimetric analysis, differential scanning calorimetry, and antioxidant activity analysis. Yield and microencapsulation efficiency were also determined. The results showed the promising potential of maltodextrin and gelatin as encapsulants and confirmed the feasibility of preparing C. citratus essential oil microparticles by freeze-drying. Microencapsulation improved the oil?s thermal and oxidative stability, providing protection from volatilization and environmental conditions. Scanning electron microscopic examination of M1 revealed a closed, pore-free surface. M1 had higher yield and microencapsulation efficiency, showing great commercial potential for its reduced storage, transport, and distribution costs.-
Descrição: dc.descriptionUniv Fed Campina Grande, Ctr Agrofood Sci & Technol, Pombal, Paraiba, Brazil-
Descrição: dc.descriptionUniv Fed Ceara, Dept Organ & Inorgan Chem, Fortaleza, Ceara, Brazil-
Descrição: dc.descriptionState Univ Sao Paulo, Dept Phys Chem & Biol, Presidente Prudente, SP, Brazil-
Descrição: dc.descriptionNatl Inst Semiarid INSA, Campina Grande, Paraiba, Brazil-
Descrição: dc.descriptionUniv Fed Campina Grande, Ctr Hlth & Rural Technol, Patos de Minas, Paraiba, Brazil-
Descrição: dc.descriptionState Univ Sao Paulo, Dept Phys Chem & Biol, Presidente Prudente, SP, Brazil-
Formato: dc.format7-
Idioma: dc.languageen-
Publicador: dc.publisherElsevier B.V.-
Relação: dc.relationFood Chemistry-
???dc.source???: dc.sourceWeb of Science-
Palavras-chave: dc.subjectLemongrass-
Palavras-chave: dc.subjectFreeze-drying-
Palavras-chave: dc.subjectMicroencapsulation-
Título: dc.titleLemongrass (Cymbopogon citratus DC. Stapf) essential oil microparticles: Development, characterization, and antioxidant potential-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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