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Browsing by Subject "Strawberry"

Now showing items 1-20 of 25

Air-borne ultrasound application in the convective drying of strawberry

Gamboa-Santos, Juliana; Montilla, Antonia; Cárcel Carrión, Juan Andrés; Villamiel, Mar; García Pérez, José Vicente (Elsevier, 2014-05)

The use of non-thermal technologies, such as power ultrasound, is mostly suitable for the drying of thermolabile food materials. Thereby, the air-borne ultrasonic application as a means of improving the convective drying ...
ANTIFUNGAL CHITOSAN-BASED FILMS AND COATINGS CONTAINING ESSENTIAL OILS FOR FRUIT APPLICATIONS

Perdones Montero, Ángela (Universitat Politècnica de València, 2016-12-15)

[EN] Chitosan films and coatings have been obtained, by incorporating different essential oils (EO) and using different homogenization conditions of the film forming emulsions, in order to obtain antifungal materials for ...
Application of Electrical Bio-Impedance for the Evaluation of Strawberry Ripeness

Gonzalez-Araiza, J.R.; Ortiz Sánchez, María Coral; Vargas-Luna, F.M.; Cabrera-Sixto, J.M. (Taylor & Francis, 2017)

[EN] Electrical bio-impedance measurements were conducted on local strawberry fruits. A non-destructive device was designed to obtain the impedance spectrum of the whole fruit. Four electrical variables were tested: low ...
Comparative Study of Mass Transfer in Wet and Dry Osmotic Dehydration

Peinado Pardo, Irene; Rosa Barbosa, Estela María; Heredia Gutiérrez, Ana Belén; Andrés Grau, Ana María (Biological and chemical publishing, 2013-08)

[EN] The differences in the external osmotic medium, dry or dissolved osmotic agent and its concentration (constant or variable) can significantly influence the kinetics of mass transfer. The objective of this work was to ...
Diversity of the volatilome and the fruit size and shape in European woodland strawberry (Fragaria vesca).

Urrutia, María; Meco, Victoriano; Rambla Nebot, Jose Luis; Martin, Carmen; Pillet, Jeremy; Andres, Javier; Sanchez, José F.; Granell Richart, Antonio; Hytonen, Timo; Pose, David (Blackwell Publishing, 2023-08-19)

[EN] Woodland strawberry (Fragaria vesca subsp. vesca) is a wild relative of cultivated strawberry (F. 3 ananassa) producing small and typically conical fruits with an intense flavor and aroma. The wild strawberry species, ...
Effect of chitosan coating combined with postharvest calcium treatment on strawberry (Fragaria x ananassa) quality during refrigerated storage

Hernandez-Muñoz, Pilar; Almenar, Eva; Del Valle, Valeria; Velez, Dinoraz; GAVARA CLEMENTE, RAFAEL (Elsevier, 2008-09-15)

[EN] Strawberries (Fragaria x ananassa Duch.) were coated with either 1% or 1.5% chitosan (CS) or chitosan combined with calcium gluconate (CaGlu). Following treatment, strawberries were stored at 10 degrees C and 70 +/- ...
Effect of chitosan lemon essential oil coatings on storage-keeping quality of strawberry

Perdones Montero, Ángela; Sánchez González, Laura; Chiralt, A.; Vargas, Maria (Elsevier, 2012-08)

[EN] Film-forming dispersions (FFD) were prepared with 1% high molecular weight chitosan and 3% lemon essential oil and were submitted to two different homogenization treatments. The particle size and viscosity of the FFD ...
Effect of Osmotic Dehydration Under High HydrostaticPressure on Microstructure, Functional Propertiesand Bioactive Compounds of Strawberry (Fragaria Vesca)

Nunez-Mancilla, Y.; Vega-Galvez, A.; Perez-Won, M.; Zura, L.; García Segovia, Purificación; Di Scala, Karina Cecilia (Springer Verlag (Germany), 2014-02)

Sliced strawberries were subjected to combined osmotic dehydration (40 °Brix) and high hydrostatic pressure (HHP) at 100, 200, 300, 400 and 500 MPa for 10 min. This research was carried out to study the effects of ...
Estudio de la actividad actividad antioxidante y antiinflamatoria de la fresa (Fragaria × ananassa) y su relación con la composición en compuestos bioactivos

Tarazona Roch, Andrea (Universitat Politècnica de València, 2020-12-30)

[ES] En las frutas existen gran cantidad de compuestos fitoquímicos interesantes para ser utilizados con aplicaciones industriales. Estos compuestos parecen deber su bioactividad fundamentalmente a su capacidad antioxidante, ...
Estudio de la adición de solutos de alto peso molecular en la calidad fisicoquímica y sensorial de un producto de fresa rehidratado obtenido por atomización

Oltra Benavent, Jordi (Universitat Politècnica de València, 2015-11-13)

[ES] Las nuevas tendencias de consumo, marcadas por la tendencia de los consumidores por los productos procesados saludables, con una larga vida útil, fáciles de preparar y con una calidad similar a los productos frescos, ...
Estudio de la obtención de extractos de fresón (Fragaria × ananassa) de alta capacidad antioxidante a partir de la fruta liofilizada

Rodríguez Esteban, Rosalía (Universitat Politècnica de València, 2016-10-20)

[EN] Strawberries are one of the most consumed fruits worldwide and they are very common in the Mediterranean diet because they have a high content of phytochemicals and essential nutrients beneficial to health. However, ...
Estudio sobre la calidad higiénica y la presencia de bacterias resistentes a antibióticos en verduras y frutas de consumo en crudo de cultivo ecológico

Sáez Rufete, Carmen (Universitat Politècnica de València, 2021-09-29)

[ES] El consumo de hortalizas crudas y fruta fresca es un pilar fundamental en una dieta saludable. Desde el punto de vista microbiológico pueden suponer un riesgo menor que otros alimentos, pero debemos tener en cuenta ...
Evaluación de la calidad funcional de extractos de mora y fresa liofilizada

Tarín Folgado, Miriam (Universitat Politècnica de València, 2015-10-05)

[ES] Dentro de las frutas, la mora y la fresa, se consideran una importante fuente de compuestos fenólicos y otras sustancias antioxidantes. En este sentido, son ampliamente conocidas sus propiedades beneficiosas para ...
Impact of power ultrasound on chemical and physicochemical quality indicators of strawberries dried by convection

Gamboa-Santos, Juliana; Montilla, Antonia; Cortijo Soria, Ana; Cárcel Carrión, Juan Andrés; García Pérez, José Vicente; Villamiel, Mar (Elsevier, 2014-10-15)

[EN] A study on the quality parameters of strawberries dehydrated by convection assisted by power ultrasound (US) at 40 70 C and 30 and 60W has been carried out for the first time. In general, the quality of US-treated ...
Incidencia de la adición de solutos de alto peso molecular en la calidad de fresa en polvo obtenida por atomización

Cabanes Vicedo, Tania (Universitat Politècnica de València, 2014-01-20)

[ES] La creciente demanda por parte de los consumidores de productos saludables y listos para el consumo hace que tecnologías como la atomización, resulten interesantes. En este sentido, la posibilidad de comercializar ...
Influence of processing on the volatile profile of strawberry spreads made with isomaltulose

Peinado Pardo, Irene; Rosa Barbosa, Estela María; Heredia Gutiérrez, Ana Belén; Escriche Roberto, Mª Isabel; Andrés Grau, Ana María (Elsevier, 2013-05)

[EN] A new strawberry spread formulated with fructose and isomaltulose (replacing sucrose partially or totally) and a high percentage of fruit was developed in line with the new trend of healthier products. This work studies ...
Influence of storage on the volatile profile, mechanical, optical properties and antioxidant activity of strawberry spreads made with isomaltulose

Peinado Pardo, Irene; Rosa Barbosa, Estela María; Heredia Gutiérrez, Ana Belén; Escriche Roberto, Mª Isabel; Andrés Grau, Ana María (Elsevier, 2016)

[EN] This work represents the final step of a series of studies on the formulation of strawberry products with partial replacement of sucrose by healthier sugars such as fructose and isomaltulose. Previously, quality ...
Isolation of a new Mexican strain of Bacillus subtilis with antifungal and antibacterial activities

Basurto Cadena, María Guadalupe Lucía; Vázquez Arista, Manuel; García Jiménez, José; Salcedo Hernandez, R.; Bideshi, D.K.; Barboza Corona, J.E. (Hindawi Publishing Corporation, 2012)

[EN] Although several strains of B. subtilis with antifungal activity have been isolated worldwide, to date there are no published reports regarding the isolation of a native B. subtilis strain from strawberry plants in ...
Mejora del sistema de plantación de fresón con cepellón para trasplante otoñal

Miquel Bartual, Agustín (Universitat Politècnica de València, 2013-04-16)

[ES] La búsqueda de nuevas alternativas productivas en el cultivo del fresón por parte de esta unidad docente ha conducido en los últimos 10 años a numerosos trabajos de investigación en torno a la influencia de ...
Physical, antioxidant and antimicrobial properties of chitosan cinnamon leaf oil films as affected by oleic acid

Perdones Montero, Ángela; Vargas, Maria; Atarés Huerta, Lorena María; Chiralt Boix, Mª Amparo (Elsevier, 2014-05)

The physical, antioxidant and antimicrobial properties of chitosan (CH)-cinnamon leaf essential oil (C) films, containing or not oleic acid (OA), were evaluated. The addition of OA led an increase in surface charge and ...