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Browsing by Subject "Microencapsulation"

Now showing items 1-19 of 19

Diseño de equipamiento para procesos combinados de microencapsulación

Aguado García, Carlos (Universitat Politècnica de València, 2018-07-30)

[EN] From the industry has been reported high demand for the need to investigate this type of equipment, since it requires a large part of research and experimentation in the empirical part, paying ...
Diseño de un secador por atomización para la síntesis de microcápsulas de aceite esencial de rosa mosqueta

Muñoz Biendicho, Mario (Universitat Politècnica de València, 2015-09-10)

[EN] A methodology was proposed for spray drying process design to synthesize rosehip microcapsules with a future cosmetic application. First was developed an experimental practice in a spray dryer Büchi B-290 and ...
Effect of drying process, encapsulation, and storage on the survival rates and gastrointestinal resistance of L. Salivarius spp. salivarius included into a fruit matrix

Betoret, Ester; Betoret Valls, Noelia; Calabuig-Jiménez, Laura; Barrera Puigdollers, Cristina; Dalla Rosa, Marco (MDPI, 2020-05)

[EN] In a new probiotic food, besides adequate physicochemical properties, it is necessary to ensure a minimum probiotic content after processing, storage, and throughout gastrointestinal (GI) digestion. The aim of this ...
Enhancing antioxidant property of instant coffee by microencapsulation via spray drying

Sakawulan, Desi; Archer, Richard; Borompichaichartkul, Chaleeda (Editorial Universitat Politècnica de València, 2018-09-07)

[EN] This study is aimed to improve the antioxidant property of instant coffee by using microencapsulation technique and spray drying. Concentrated coffee extract was mixed with Konjac glucomannan hydrolysate (KGMH) and ...
Estabilidad de bases aromáticas alimentarias microencapsuladas: Comparación de diferentes combinaciones de soportes basados en hidratos de carbono, proteinas y gomas

Navarro Selma, Ignacio (Universitat Politècnica de València, 2015-11-13)

[ES] Uno de los factores clave en la calidad de los productos elaborados por las empresas del sector de la alimentación es la preservación de los aromas propios del alimento. En este trabajo se han estudiado los efectos ...
Estudio sobre estabilidad y aplicabilidad de colorantes antociánicos microencapsulados y copigmentados en diferentes soluciones y matrices alimentarias

Castro Gil, Carla María (Universitat Politècnica de València, 2021-09-01)

[ES] Uno de los retos actuales de la industria alimentaria es la mejora de la estabilidad de los colorantes naturales aplicados en matrices alimentarias. Concretamente, los colorantes antociánicos son uno de los productos ...
Estudio técnico-económico del desarrollo de nuevos acabados agrotextiles con principios activos pesticidas obtenidos mediante procesos de microencapsulación de aceite de romero en matrices de polímeros naturales

Dolçà Camáñez, Celia (Universitat Politècnica de València, 2015-12-14)

[CA] L’ús de pesticides químics ocasiona un gran nombre de problemes per a la salut humana i el medi ambient. Davant aquesta problemàtica, els “Green Pesticides” es converteixen en una alternativa. La seva forma d’obtenció ...
Evaluation of the addition of artichoke by-products to O/W emulsions for oil microencapsulation by spray drying

Umaña, Mónica; Wawrzyniak, Pawel; Rossello Matas, Carmen; Llavata-Cabrero, Beatriz; Simal Florindo, Susana (Elsevier, 2021-11)

[EN] This study aimed to evaluate the use of artichoke bracts in oil microencapsulation by spray drying. Thus, 1% and 2% w/w of this material was added to sunflower O/W emulsions to partially replace maltodextrin and ...
Fotónica aplicada a la monitorización de procesos y al desarrollo de sensores en la industria agroalimentaria

Tomás Egea, Juan Ángel (Universitat Politècnica de València, 2022-04-29)

[ES] El objetivo de la presente tesis es el de desarrollar y utilizar técnicas basadas en la fotónica de baja frecuencia, como la radiofrecuencia, las microondas y los infrarrojos, para monitorizar de forma no destructiva ...
High pressures homogenization (HPH) to microencapsulate L. salivarius spp. salivarius in mandarin juice. Probiotic survival and in vitro digestion

Calabuig-Jiménez, Laura; Betoret, Ester; Betoret Valls, Noelia; Patrignani, Francesca; Barrera Puigdollers, Cristina; Seguí Gil, Lucía; Lanciotti, Rosalba; Dalla Rosa, Marco (Elsevier, 2019-01)
Identification of key factors determining the surface oil concentration of encapsulated lipid particles produced by spray drying

Linke, Annika; Balke, Tobias; Kohlus, Reinhard (Editorial Universitat Politècnica de València, 2018-09-07)

[EN] Potential factors leading to surface oil were investigated by analyzing the impact of emulsion properties, atomization and drying conditions separately. An increased oil load, droplet size and in particular the size ...
Increasing hydration of the epidermis by microcapsules in sterilized products

Gisbert Paya, Jaime; Ibañez García, Francisco; Bonet Aracil, María Angeles; Monllor Pérez, Pablo; Díaz-García, Pablo; Montava Seguí, Ignacio José (Wiley, 2009-08-15)

Some nonserious skin infections can be treated by hydration and antibacterial control. Microcapsules containing aloe-chitin are often used to treat this kind of problem. Microcapsules were applied to cotton fabrics by ...
Microencapsulación de jugo de remolacha (Beta vulgaris L.) con proteína de guisante mediante atomización

Mancebo Campos, Jorge (Universitat Politècnica de València, 2020-07-30)

[ES] La remolacha es una raíz casi esférica de forma globosa con un color morado muy característico, rica en minerales y compuestos bioactivos de entre los que destacan los compuestos fenólicos. Suele usarse en conserva ...
Microencapsulation of Essential Oils. Using â-Cyclodextrin: Applications in Gastronomy

García Segovia, Purificación; BARRETO PALACIOS, VIVIAN; Bretón, J.; Martínez Monzó, Javier (Taylor & Francis, 2011)

The formation of microcapsules with ß-cyclodextrin (ß-CD) can protect some lipophilic food components that are sensitive to oxygen and heat- or light-induced degradation. Microencapsulation of essential oil with this ...
Microencapsulation of pumpkin seed oil by spray dryer under various process conditions and determination of the optimal point by RSM

Geranpour, Mansoureh; Emam-Djomeh, Zahra; Asadi, Gholamhassan (Editorial Universitat Politècnica de València, 2018-09-07)

[EN] The objective of this research was to microencapsulating the pumpkin seed oil (PSO) by the spray dryer and also investigating the effects of some process conditions on physicochemical properties of PSO microparticles. ...
New sensor to measure the microencapsulated active compounds released in an aqueous liquid media based in dielectric properties in radiofrequency range

Tomas-Egea, Juan Angel; Fito, Pedro J.; Colom Palero, Ricardo José; Castro Giraldez, Marta (MDPI AG, 2021-09)

[EN] In recent years, the general and scientific interest in nutrition, digestion, and what role they play in our body has increased, and there is still much work to be carried out in the field of developing sensors and ...
Obtención y caracterización de microcápsulas de Salvia

Ortega Gabás, Silvia Pilar (Universitat Politècnica de València, 2016-10-17)

[ES] La técnica de microencapsulación y su aplicación en diferentes campos ha tenido un gran auge en las últimas décadas, se está observando cómo posee multitud de aplicaciones prácticas en sectores muy diferentes, como ...
Probiotic survival and in vitro digestion of L. salivarius spp. salivarius encapsulated by high homogenization pressures and incorporated into a fruit matrix

Betoret Valls, María Ester; Betoret Valls, Noelia; Calabuig-Jiménez, Laura; Patrignani, Fancesca; Barrera Puigdollers, Cristina; Lanciotti, Rosalba; Dalla Rosa, Marco (Elsevier, 2019-08)

[EN] High pressure homogenization allows encapsulating microorganisms. Microencapsulation of probiotic microorganisms may enhance their viability during food processing, storage and gastrointestinal passage. The aim of ...
Thermal behaviour of microencapsulated fragances on cotton fabrics

Monllor Pérez, Pablo; Sánchez Nacher, Lourdes; Cases Iborra, Francisco Javier; Bonet Aracil, María Angeles (SAGE Publications (UK and US), 2009-03)

Microencapsulated products are very common in some fields, such as pharmacy, and the textile industry has recently incorporated them into their products. First, this research assessed the presence of fragrance microcapsules ...