Mostrar el registro sencillo del ítem

AutorVelderrain Rodríguez, Gustavo
Accedido2019-12-02T21:36:05Z
Disponible2019-12-02T21:36:05Z
Fecha de publicación2019-09-03
Identificador de objeto (URI)http://cathi.uacj.mx/20.500.11961/8933
Resumen/AbstractMango peel is a rich source of phenolic compounds (PC), which can be used in food fortification. The use of water-in-oil-in-water (W1/O/W2) emulsions represents a potential strategy to encapsulate, protect and incorporate PC from mango peel into food products. Moreover, even though non-digestible biopolymers are usually incorporated into emulsions to enhance stability, little is known about the effect on the digestibility and release of PC. In this study, a mango peel extract (MPE) was encapsulated using W1/O/W2 emulsions containing sodium carboxymethyl cellulose (CMC; 0, 0.5, 1.0% w/w) in W2, and their colloidal stability, lipid digestibility kinetics (free fatty acid release), and release (in terms of antioxidant activity) under in vitro digestion conditions were evaluated. The presence of CMC in emulsions caused flocculation of droplets, which remained unchanged during the gastric phase, suggesting that bridging flocculation occurred. Moreover, a slower lipid digestion rate was observed in emulsions containing CMC, with k-values ranging between 0.21 and 0.25 min−1, compared to emulsions without CMC (around 0.14 min−1). However, although CMC may slow down the lipolysis reaction during the first 40 min due to physical or steric hindrance, at the end of the intestinal phase, emulsions with or without CMC had a similar final FFA release. Moreover, MPE release was triggered under gastric conditions, probably by osmotic imbalance, showing a constant antioxidant activity value during the intestinal phase only in emulsions containing CMC. This study provides relevant insights to design double emulsions as delivery systems of water-soluble bioactive compounds with antioxidant activity, such as PCes_MX
Descripción URIhttps://pubs.rsc.org/en/content/articlelanding/2019/fo/c9fo01266d/unauth#!divAbstractes_MX
Idioma ISOen_USes_MX
Referencias físicas o lógicasProducto de investigación ICBes_MX
Referencias físicas o lógicasInstituto de Ciencias Biomédicases_MX
TemaEmulsiones_MX
TemaMangoes_MX
TemaBioaccesibilityes_MX
Área de conocimiento CONACYTinfo:eu-repo/classification/cti/2es_MX
TítuloIn vitro digestibility and release of a mango peel extract encapsulated within water-in-oil-in-water (W1/O/W2) emulsions containing sodium carboxymethyl cellulosees_MX
Tipo de productoArtículoes_MX
Imagen repositoriohttp://ri.uacj.mx/vufind/thumbnails/rupiicb.pnges_MX
Instituto (dcrupi)Instituto de Ciencias Biomédicases_MX
CosechableSies_MX
No. de revista9es_MX
Volumen10es_MX
Rango de páginas6110-6120es_MX
Identificador DOI10.1039/C9FO01266Des_MX
CoautorSalvia-Trujillo, Laura
CoautorAbraham, Wall-Medrano
CoautorGonzález-Aguilar, Gustavo A.
CoautorMartín-Belloso, Olga
Título de revistaFood & Functiones_MX
Línea de investigaciónNUTRIGENOMICAes_MX
Cuerpo académicoSalud Comunitariaes_MX


Archivos en el ítem

No Thumbnail [100%x80]

Este ítem aparece en la(s) siguiente(s) colección(ones)

Mostrar el registro sencillo del ítem


Av. Plutarco Elías Calles #1210 • Fovissste Chamizal
Ciudad Juárez, Chihuahua, México • C.P. 32310 • Tel. (+52) 688 – 2100 al 09