Autor segons l'article: Wang, Junjing; Martinez-Hernandez, Andrea; de Lamo-Castellvi, Silvia; Romero, Maria-Paz; Kaade, Wael; Ferrando, Montse; Guell, Carme
Departament: Enginyeria Química
Autor/s de la URV: DE LAMO CASTELLVÍ, SERGI / De Lamo Castellvi, Silvia / Ferrando Cogollos, Maria Montserrat / Güell Saperas, Maria Carmen / Wang, Junjing
Codi de projecte: Grant agreement No. 713679
Paraules clau: Multilayer emulsions Membrane emulsification Forward osmosis Carob polyphenols Agri-food valorization
Resum: © 2020 The Authors Forward osmosis (FO) and emulsification with dynamic membranes of tunable pore size (DMTS) were assessed to concentrate and encapsulate polyphenol extracts from carob pulp. In the FO step, a feed solution temperature of 40 °C resulted in the fastest concentration and the highest polyphenol yield. Moreover, FO at 35 °C enabled to concentrate up to about 20 times in 3 h using a pilot scale unit of 0.5 m2 of membrane area. Phenolic compounds were subsequently encapsulated in the inner water phase (W1) of water-in-oil-in-water (W1/O/W2) emulsions produced with DMTS, which enabled to obtain emulsions with a monomodal droplet size distribution (span<1, d3,2 ≤20 μm), and polyphenol encapsulation efficiencies ranging between 87.0 ± 0.2% and 77.4 ± 0.4%. To extend the shelf-life of the encapsulated polyphenols, solid microcapsules were produced by spray drying. After rehydrating the solid microcapsules, the structure of the W1/O/W2 emulsion was partially recovered.
Àrees temàtiques: Zootecnia / recursos pesqueiros Saúde coletiva Química Nutrição Medicina veterinaria Medicina ii Materiais Interdisciplinar Food science & technology Food science Farmacia Engineering, chemical Engenharias iv Engenharias iii Engenharias ii Ciências biológicas iii Ciências biológicas ii Ciências biológicas i Ciências ambientais Ciências agrárias i Ciência de alimentos Biotecnología Biodiversidade Astronomia / física
Accès a la llicència d'ús: https://creativecommons.org/licenses/by/3.0/es/
ISSN: 02608774
Adreça de correu electrònic de l'autor: silvia.delamo@urv.cat silvia.delamo@urv.cat carme.guell@urv.cat carme.guell@urv.cat montse.ferrando@urv.cat montse.ferrando@urv.cat
Identificador de l'autor: 0000-0002-5261-6806 0000-0002-5261-6806 0000-0002-4566-5132 0000-0002-4566-5132 0000-0002-2076-4222 0000-0002-2076-4222
Data d'alta del registre: 2025-01-28
Volum de revista: 281
Versió de l'article dipositat: info:eu-repo/semantics/publishedVersion
Programa de finançament: Marie Skłodowska-Curie Actions - European Union's Horizon 2020 research and innovation programme
URL Document de llicència: https://repositori.urv.cat/ca/proteccio-de-dades/
Referència a l'article segons font original: Journal Of Food Engineering. 281 Article number 109996-
Referència de l'ítem segons les normes APA: Wang, Junjing; Martinez-Hernandez, Andrea; de Lamo-Castellvi, Silvia; Romero, Maria-Paz; Kaade, Wael; Ferrando, Montse; Guell, Carme (2020). Low-energy membrane-based processes to concentrate and encapsulate polyphenols from carob pulp. Journal Of Food Engineering, 281(), Article number 109996-. DOI: 10.1016/j.jfoodeng.2020.109996
Acrònim: MFP
Entitat: Universitat Rovira i Virgili
Any de publicació de la revista: 2020
Acció del programa de finançament: Martí i Franquès COFUND Doctoral Programme
Pàgina inicial: Article number 109996
Tipus de publicació: Journal Publications
Repositori URV