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Artículo

Bioactive Phaseolus lunatus peptides release from maltodextrin/gum arabic microcapsules obtained by spray drying after simulated gastrointestinal digestion

Cian, Raúl EstebanIcon ; Campos Soldini, Andrea; Chel Guerrero, Luis; Drago, Silvina RosaIcon ; Betancur Ancona, David
Fecha de publicación: 06/2019
Editorial: Wiley Blackwell Publishing, Inc
Revista: International Journal of Food Science and Technology
ISSN: 0950-5423
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:
Alimentos y Bebidas

Resumen

Bioactive peptides can be protected from the gastrointestinal environment by microencapsulation. The aim was to assess the effect of simulated gastrointestinal digestion on bioactive properties of P. lunatus peptides (ACE-I, α-glucosidase, α-amylase, and dipeptidyl peptidase-IV inhibition) microencapsulated by spray drying using maltodextrin/gun arabic in optimal formula. Microcapsules were formulated using a 22 factorial design. The simultaneous effect of P. lunatus hydrolysate (4 and 10 g 100 g−1) and proportion of maltodextrin/gum arabic (25:75 and 75:25 g 100 g−1) on yield, protein efficiency, size, protein release at pH 2.0 and pH 7.0 of the different microcapsules was studied. Microcapsules with maximum yield, protein efficiency, and protein release at pH 7.0, and minimum protein release at pH 2.0 were subjected to simulated gastrointestinal digestion. Microcapsules obtained in optimal formula preserved the α-glucosidase, α-amylase, and dipeptidyl peptidase-IV inhibitory activity of P. lunatus peptides after in vitro gastrointestinal digestion.
Palabras clave: BIOACTIVE PEPTIDES STABILITY , DIPEPTIDYL PEPTIDASE-IV INHIBITION , LIMA BEAN , Α-GLUCOSIDASE INHIBITION
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info:eu-repo/semantics/restrictedAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
URI: http://hdl.handle.net/11336/151878
URL: http://doi.wiley.com/10.1111/ijfs.14031
DOI: http://dx.doi.org/10.1111/ijfs.14031
Colecciones
Articulos(CCT - SANTA FE)
Articulos de CTRO.CIENTIFICO TECNOL.CONICET - SANTA FE
Citación
Cian, Raúl Esteban; Campos Soldini, Andrea; Chel Guerrero, Luis; Drago, Silvina Rosa; Betancur Ancona, David; Bioactive Phaseolus lunatus peptides release from maltodextrin/gum arabic microcapsules obtained by spray drying after simulated gastrointestinal digestion; Wiley Blackwell Publishing, Inc; International Journal of Food Science and Technology; 54; 6; 6-2019; 2002-2009
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