Consulta: subjectFacets:"Electrostatic interaction"
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Data/hora: 11/06/2024 08:21:05

Production and characterization of alginate microparticles obtained by ionic gelation and electrostatic adsorption of concentrated soy protein
Provedor de dados: 65
Autores: Silverio,Gabriela Barros; Sakanaka,Lyssa Setsuko; Alvim,Izabela Dutra; Shirai,Marianne Ayumi; Grosso,Carlos Raimundo Ferreira.
ABSTRACT:  Microencapsulation is used for protection and release of bioactive compounds. Combination of encapsulation methods allows the production of matrices with better technological properties compared to the application of one of the methods alone. Use of ionic gelation produces porous microparticles, and coating it with a protein, by electrostatic interaction, may contribute to a better protection of the active compound. The objective of the research was to produce alginate microparticles (AG) through ionic gelation and to coat them with soluble protein from soy protein concentrate. Two factors were studied, calcium concentration during ionic gelation (0.8, 1.6 and 2.4% w/w) and pH (3.5 and 7.0) of the protein solution for electrostatic interaction....
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Microencapsulation; Ionic gelation; Electrostatic interaction; Alginate; Soy protein.
Ano: 2018
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782018001200750