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Listar por autor "Sánchez Jiménez, Virginia"

Mostrando ítems 1-11 de 11

Assessment of avocado textural changes during ripening by using contactless air-coupled ultrasound

Fernandez-Caballero-Fariñas, Maria Dolores; Sanchez-Torres, Eduardo A.; Sanchez-Jimenez, Virginia; Díaz, Ricardo; Benedito Fort, José Javier; Garcia-Perez, J.V. (Elsevier, 2021-01)

[EN] In the present study, the use of the air-coupled ultrasonic technique has been analysed as a new tool for the contactless assessment of the avocado post-harvest textural modifications during ripening. Thus, ultrasonic ...
Assessment of Textural Properties of Puffed Corn Cakes during Storage at Different Relative Humidity

Sanchez-Jimenez, Virginia; Gomez Alvarez-Arenas, Tomás E.; Rincón, Marta; Benedito Fort, José Javier; Garcia-Perez, J.V. (MDPI AG, 2022-09)

[EN] Moisture adsorption is considered a critical factor during production and shelf-life of puffed corn cakes (PCC). This study aims to develop and validate an instrumental method and a mathematical model for the ...
Caracterización del contenido de colágeno en gelatinas mediante ultrasonidos sin contacto

Rodríguez Berdúo, Manolo Alejandro (Universitat Politècnica de València, 2023-10-06)

[ES] Las tecnologías ultrasónicas sin contacto entre el sensor y el alimento presentan múltiples ventajas en comparación a las técnicas convencionales donde hay contacto físico entre sensor y alimento, ya que no existe ...
Caracterización del salado de lomo de vacuno mediante tecnologías ultrasónicas

Acero Ricondo, Paula (Universitat Politècnica de València, 2021-10-06)

[EN] In recent years, the agri-food sector has shown growing interest in the development of methods and technologies capable of controlling and monitoring in a non-invasive way and in real time quality parameters at the ...
Monitoring physicochemical modifications in beef steaks during dry salting using contact and non-contact ultrasonic techniques

Fariñas, Maria Dolores; Sanchez-Jimenez, Virginia; Benedito Fort, José Javier; Garcia-Perez, J.V. (Elsevier, 2023-10)

[EN] In conventional ultrasonic techniques, the necessary contact between the sensor and the product has constrained the implementation of ultrasound for quality control purposes in the meat industry. The use of novel ...
Non-invasive monitoring of potato drying by means of air-coupled ultrasound

Sanchez-Jimenez, Virginia; Collazos-Escobar, Gentil Andres; González-Mohino, Alberto; Gomez Alvarez-Arenas, Tomas E.; Benedito Fort, José Javier; Garcia-Perez, J.V. (Elsevier, 2023-06)

[EN] Air-coupled ultrasound could be considered a suitable on-line technique for the non-invasive industrial testing of potato products manufactured in slices such as dried, fried or baked potato chips. Thus, the aim of ...
Obtención de diamino oxidasa a partir de legumbres germinadas y pretratadas con PEF

García Abril, Paula (Universitat Politècnica de València, 2023-10-05)

[ES] La intolerancia a la histamina es un trastorno relacionado con el déficit de enzima DAO a nivel intestinal. La suplementación oral o dietas restrictivas son las soluciones actuales. Se están estudiando nuevas estrategias, ...
Reducción de la bioaccesibilidad de mercurio mediante estrategias dietéticas

Sánchez Jiménez, Virginia (Universitat Politècnica de València, 2015-09-21)

[ES] El objetivo del TFM es la evaluación de la reducción de la bioaccesibilidad de mercurio en distintas matrices alimentarias, fundamentalmente en grandes depredadores marinos, mediante el uso de distintos compuestos ...
The effect of extrusion on the physical and chemical properties of alkalized cocoa

Valverde, D.; Sánchez-Jiménez, Virginia; Barat Baviera, José Manuel; Pérez-Esteve, Édgar (Elsevier, 2021-10)

[EN] Traditional alkalization, essential for darkening color, modifying flavor and increasing cocoa powder solubility, is a discontinuous time-consuming technique that employs considerable energy. We herein propose extrusion ...
Use of air-coupled ultrasound for the non-invasive characterization of the textural properties of pork burger patties

Fernandez-Caballero-Fariñas, Maria Dolores; Contreras, Marina; Sanchez-Jimenez, Virginia; Benedito Fort, José Javier; Garcia-Perez, J.V. (Elsevier, 2021-05)

[EN] This study tests the feasibility of air-coupled ultrasound for the characterization of the textural properties of pork burger patties. The samples were prepared by mixing lard at different percentages (0, 20, 40, 60 ...
Uso de ultrasonidos para la caracterización no destructiva de frutas y verduras

Mengod Bautista, Javier (Universitat Politècnica de València, 2020-10-06)

[ES] Actualmente, no existen técnicas de control de calidad en línea que permitan determinar la calidad de frutas enteras y verduras mediante técnicas no destructivas. El incremento de la demanda de los consumidores por ...