Browsing by Author "993d9702-a216-4636-b493-b3f9a68be107"

Now showing items 1-14 of 14

    • Conventional spray-drying and future trends for the microencapsulation of fish oil 
      Encina, Cristian; Vergara Hinostroza, Cristina; Giménez, Begoña; Oyarzún Ampuero, Felipe; Robert Canales, Paz (Elsevier, 2016)
      Polyunsaturated fatty acids, especially long-chain polyunsaturated omega-3 fatty acids (LCco3-PUFA), are essential in human nutrition because they play an important role in humans and prevent several diseases. Fish oil is ...
    • Design of flavonoid microparticles with channel forming properties to improve oxidative stability of sunflower oil 
      Morelo, Guibeth; Márquez Ruíz, Gloria; Holgado, Francisca; Giménez, Begoña; Robert Canales, Paz (Wiley, 2017)
      Quercetin (Q) and epicatechin (E) microparticles were designed using an oil-insoluble polymer (inulin [In]) as encapsulating agent and with or without an oil-soluble polymer (soy protein isolate [SPI]) by spray-drying. ...
    • Double emulsions as potential fat replacers with gallic acid and quercetin nanoemulsions in the aqueous phases 
      Silva, Wladimir; Torres Gatica, María Fernanda; Oyarzún Ampuero, Felipe; Silva Weiss, Andrea; Robert Canales, Paz; Cofrades, Susana; Giménez, Begoña (Elsevier, 2018)
      The development of fat replacers to obtain healthier/functional foods is a constant challenge. With this aim, double emulsions (DE) with a blend of olive, linseed and fish oils as oil phase were developed. To prevent the ...
    • Double emulsions with olive leaves extract as fat replacers in meat systems with high oxidative stability 
      Robert Canales, Paz; Zamorano, Marcela; Prado González, Estefanía; Silva-Weiss, Andrea; Cofrades, Susana; Giménez, Begoña (Elsevier Ltd, 2019)
      Double emulsions (DE) with a healthy oil blend as lipid phase and an olive leave extract (OLE) encapsulated in the internal aqueous phase (DE/OLE) were incorporated as fat replacers in meat systems, in order to improve ...
    • Effect of Spray-Dried Flavonoid Microparticles on Oxidative Stability of Methyl Linoleate as Lipid Model System 
      Palma, Manuel; Márquez-Ruiz, Gloria; García, Paula; Holgado, Francisca; Vergara, Cristina; Giménez, Begoña; Robert Canales, Paz (Springer Verlag, 2017)
      © 2016, AOCS. Microencapsulated quercetin (Q) and epicatechin (E) were prepared by spray-drying using inulin (IN) as encapsulating agent (Q–IN and E–IN) as well as with Capsul (C) as channelizing agent (Q–IN–C and E–IN–C). ...
    • Effect of spray-drying with organic solvents on the encapsulation, release and stability of fish oil 
      Encina, Cristian; Márquez-Ruiz, Gloria; Holgado, Francisca; Giménez, Begoña; Vergara, Cristina; Robert Canales, Paz (Elsevier, 2018-10-15)
      Fish-oil (FO) was encapsulated with hydroxypropylcelullose (HPC) by conventional spray-drying with water (FO-water) and solvent spray-drying with ethanol (FO-EtOH), methanol (FO-MeOH) and acetone (FO-Acet) in order to study ...
    • Evolution of the phenolic compounds profile of olive leaf extract encapsulated by spray-drying during in ... 
      González, Estefanía; Gómez-Caravaca, Ana María; Giménez, Begoña; Cebrián, Rubén; Maqueda, Mercedes; Martínez-Férez, Antonio; Segura-Carretero, Antonio; Robert Canales, Paz (Elsevier Ltd, 2019)
      © 2018 Elsevier LtdAn olive leaf extract (OLE) was microencapsulated with sodium alginate (SA) by spray-drying to study the evolution of oleuropein (ORP) during in vitro gastrointestinal digestion, and its bioaccessibility ...
    • Identification of Polyphenols from Chilean Brown Seaweeds Extracts by LC-DAD-ESI-MS/MS 
      Olate-Gallegos, Carla; Barriga, Andrés; Vergara, Cristina; Fredes, Carolina; García, Paula; Giménez, Begoña; Robert Canales, Paz (Taylor and Francis Inc., 2019)
      Polyphenol profiles were characterized in extracts of three Chilean brown seaweeds, Durvillaea antarctica (Chamisso) Hariot, Lessonia spicata (Suhr) Santelices, and Macrocystis integrifolia (Bory) by liquid chromatography ...
    • Influence of gelation on the retention of purple cactus pear extract in microencapsulated double emulsions 
      Robert Canales, Paz; Vergara, Cristina; Silva Weiss, Andrea; Osorio, Fernando A.; Santander, Rocio; Sáenz Hernández, Carmen; Giménez, Begoña (Public Library Science, 2020)
      A purple cactus pear (Opuntia ficus-indica) extract (CP) was encapsulated in double emulsions (DE) gelled with gelatin (DE-CP-G) and with gelatin and transglutaminase (DE-CP-GT), as well as in a DE with a liquid external ...
    • Influence of solvent and lecithin in microencapsulation of fish oil by spray-drying 
      Encina, Cristian; Vergara, Cristina; Márquez Ruiz, Gloria; Holgado, Francisca; Robert Canales, Paz; Giménez, Begoña (Royal Soc Chemistry, 2018)
      Fish oil (FO) was encapsulated by conventional spray-drying (FO-W-Lec) and by ethanol spray-drying, with FO incorporated as an oil-in-ethanol emulsion (with lecithin as emulsifier, FO-EtOH-Lec) or as an oil-in-ethanol ...
    • Influence of the Location of Ascorbic Acid in Walnut Oil Spray-Dried Microparticles with Outer Layer on the ... 
      Cáceres, Denisse; Giménez, Begoña; Marquez Ruiz, Gloria; Holgado, Francisca; Vergara, Cristina; Romero Hasler, Patricio; Soto Bustamante, Eduardo; Robert Canales, Paz (MDPI, 2020)
      Purified walnut oil (PWO) microparticles with Capsul(R) (C, encapsulating agent), sodium alginate (SA) as outer layer and ascorbic acid (AA) as oxygen scavenger were obtained by spray drying using a three-fluid nozzle. AA ...
    • IurV, encoded by ORF VCA0231, is involved in the regulation of iron uptake genes in vibrio cholerae 
      Sachman Ruiz, Bernardo; Ibarra, José Antonio; Estrada de los Santos, Paulina; Torres Muñoz, Alexia; Giménez, Begoña; Salazar Garrido, Juan Carlos; García Angulo, Víctor Antonio (MDPI, 2020)
      The pathogen Vibrio cholerae has multiple iron acquisition systems which allow bacteria to exploit a variety of iron sources across the different environments on which it thrives. The expression of such iron uptake systems ...
    • Olive leaves extract encapsulated by spray-drying in vacuum fried starch–gluten doughs 
      Urzúa, Catalina; Prado González, Estefanía; Dueik, Verónica; Bouchon, Pedro; Giménez, Begoña; Robert Canales, Paz (Institution of Chemical Engineers, 2017)
      Olive leaves extract (OLE) was microencapsulated with inulin (OLE-IN) by spray-drying using a central composite design. Oleuropein encapsulation efficiency and recovery values were over 87% in the OLE-IN microparticles ...
    • Role of maltodextrin and inulin as encapsulating agents on the protection of oleuropein during in vitro ... 
      González, Estefanía; Gómez Caravaca, Ana María; Giménez, Begoña; Cebrian, Rubén; Maqueda, Mercedes; Parada, Javier; Martínez Ferez, Antonio; Segura Carretero, Antonio; Paz, Robert (Elsevier, 2020)
      Olive leaves extract (OLE) was spray-dried with maltodextrin (MD) or inulin (IN) to study the evolution of oleuropein (OE) during in vitro gastrointestinal digestion, its bioaccessibility and potential bioavailability. In ...