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Biblioteca(s): |
Embrapa Agroindústria de Alimentos. |
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Data corrente: |
07/10/2019 |
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Data da última atualização: |
19/01/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ALCÂNTARA, M. A.; LIMA, A. E. A. DE; BRAGA, A. L. M.; TONON, R. V.; GALDEANO, M. C.; MATTOS, M. da C.; BRIGIDA, A. I. S.; ROSENHAIMG, R.; SANTOS, N. A. dos; CORDEIRO, A. M. T. de M. |
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Afiliação: |
Maristela Alves Alcântara, UFPB; Anderson Eduardo Alcântara de Lima, UFPB; Ana Luiza Mattos Braga, UFPB; RENATA VALERIANO TONON, CTAA; MELICIA CINTIA GALDEANO, CTAA; MARIANA DA COSTA MATTOS, CTAA; ANA IRAIDY SANTA BRIGIDA, CNPAT; Raul Rosenhaimg, UFPB; Nataly Albuquerque dos Santos, UFPB; Angela Maria Tribuzy de Magalhães Cordeiro, UFPB. |
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Título: |
Influence of the emulsion homogenization method on the stability of chia oil microencapsulated by spray drying. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Powder Technology, New York, v. 354, p. 877-885, Sept. 2019. |
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Idioma: |
Português |
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Conteúdo: |
The objective of this work was to evaluate the influence of the homogenization method, ultrasound or rotorstator, on the properties of emulsions formed with chia oil (Salvia hispanica L.) and on the stability of this powder oil. Microencapsulation was performed by spray drying, using as a wall material a mixture of maltodextrin 10DE, maltodextrin 20DE, whey protein isolate and gum arabic (40/40/15/5). The characterization of the microparticles was performed by moisture, particle size, surface oil, encapsulated oil, encapsulation efficiency, morphology, lipid oxidation and oxidative stability. The use of ultrasound promoted a significant reduction in droplet size (4.62 to 0.48 ?m) and a considerable increase in encapsulation efficiency (42 to 96%). In this way, it was possible to obtain a microparticle of chia oil with concentration of oil of industrial interest (30% w/w) with high encapsulation efficiency and good oxidative stability, using the green ultrasonic technology for the oil homogenization stage. |
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Palavras-Chave: |
Rotor-stator; Salvia hispanica L; Ultrasound. |
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Thesaurus Nal: |
Microencapsulation; Spray drying. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01897naa a2200289 a 4500
001 2112818
005 2021-01-19
008 2019 bl uuuu u00u1 u #d
100 1 $aALCÂNTARA, M. A.
245 $aInfluence of the emulsion homogenization method on the stability of chia oil microencapsulated by spray drying.$h[electronic resource]
260 $c2019
520 $aThe objective of this work was to evaluate the influence of the homogenization method, ultrasound or rotorstator, on the properties of emulsions formed with chia oil (Salvia hispanica L.) and on the stability of this powder oil. Microencapsulation was performed by spray drying, using as a wall material a mixture of maltodextrin 10DE, maltodextrin 20DE, whey protein isolate and gum arabic (40/40/15/5). The characterization of the microparticles was performed by moisture, particle size, surface oil, encapsulated oil, encapsulation efficiency, morphology, lipid oxidation and oxidative stability. The use of ultrasound promoted a significant reduction in droplet size (4.62 to 0.48 ?m) and a considerable increase in encapsulation efficiency (42 to 96%). In this way, it was possible to obtain a microparticle of chia oil with concentration of oil of industrial interest (30% w/w) with high encapsulation efficiency and good oxidative stability, using the green ultrasonic technology for the oil homogenization stage.
650 $aMicroencapsulation
650 $aSpray drying
653 $aRotor-stator
653 $aSalvia hispanica L
653 $aUltrasound
700 1 $aLIMA, A. E. A. DE
700 1 $aBRAGA, A. L. M.
700 1 $aTONON, R. V.
700 1 $aGALDEANO, M. C.
700 1 $aMATTOS, M. da C.
700 1 $aBRIGIDA, A. I. S.
700 1 $aROSENHAIMG, R.
700 1 $aSANTOS, N. A. dos
700 1 $aCORDEIRO, A. M. T. de M.
773 $tPowder Technology, New York$gv. 354, p. 877-885, Sept. 2019.
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Embrapa Agroindústria de Alimentos (CTAA) |
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| 1. |  | PINHEIRO, K. A. O.; OLIVEIRA, F. de A.; RUSCHEL, A. R.; PITA, J. D.; SANTOS, G. C.; SILVA, F. L. da; FRAZÃO, A. da S.; CARNEIRO, F. da S.; SOUZA, M. F. S. de. Volumetric space distribution of wood as a tool in sustainable forest. African Journal of Agricultural Research, v. 15, n. 2, p. 312-322, Feb. 2020.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
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