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Listar por autor "Vázquez Gutiérrez, José Luis"

Mostrando ítems 1-13 de 13

Application of nondestructive impedance spectroscopy to determination of the effect of temperature on potato microstructure and texture

Fuentes López, Ana; Vázquez Gutiérrez, José Luis; PÉREZ-GAGO, M.; Vonasek, Erica; Nitin, NItin; Barrett, Diane M. (Elsevier, 2014-02-24)

[EN] The objective of this study was to use impedance spectroscopy to evaluate microstructural changes in potato tissue caused by heat treatments. Potato samples were subjected to 30 min treatments at room temperature, ...
Changes in tannin solubility and microstructure of high hydrostatic pressure-treated persimmon cubes during storage at 4ºC

Vázquez Gutiérrez, José Luis; Hernando Hernando, Mª Isabel; Quiles Chuliá, Mª Desamparados (Springer Verlag (Germany), 2013-07)

Abstract Condensed tannins are important bioactive compounds largely present in persimmon (Diospyros kaki L.f.). The aim of this work was to study the effect of the structural changes occurred during refrigerated storage ...
Changes in the microstructure and location of some bioactive compounds in persimmons treated by high hydrostatic pressure

Vázquez Gutiérrez, José Luis; Quiles Chuliá, Mª Desamparados; Hernando Hernando, Mª Isabel; Pérez Munuera, Isabel Mª (Elsevier, 2011-09)

[EN] Persimmon fruit are an important source of phenolic compounds, dietary fibre, and carotenoids. However, the location of these elements in the tissue is directly connected with processing techniques used. The aim of ...
Changes in the structure and antioxidant properties of onions by high pressure treatment

Vázquez Gutiérrez, José Luis; Plaza, Lucía; Hernando Hernando, Mª Isabel; Sánchez Moreno, Concepción; Quiles Chuliá, Mª Desamparados; Ancos, Begona de; Cano, M. Pilar (Royal Society of Chemistry, 2013-04)

Onions have antioxidant properties and they are an important source of bioactive compounds such as phenols. The aim of this work was to study the effect of high hydrostatic pressure (HHP) (100 600 MPa/ 1 3 min/25 C) on ...
EFECTO DE LAS ALTAS PRESIONES HIDROSTÁTICAS SOBRE LA ESTRUCTURA Y ESTABILIDAD DE TEJIDOS VEGETALES. RELACIÓN CON LA EXTRACTABILIDAD DE COMPUESTOS BIOACTIVOS

Vázquez Gutiérrez, José Luis (Universitat Politècnica de València, 2012-07-31)

El procesado por alta presión hidrostática (APH) consiste en la aplicación de presión al alimento con una intensidad que puede variar entre 50 y 1000 MPa. La tecnología APH se considera una de las más viables económicamente ...
EFECTO DE LAS ALTAS PRESIONES HIDROSTÁTICAS SOBRE LA MICROESTRUCTURA DEL CAQUI "ROJO BRILLANTE" Y SU RELACIÓN CON LA DISPONIBILIDAD DE COMPUESTOS BIOACTIVOS

Vázquez Gutiérrez, José Luis (Universitat Politècnica de València, 2012-01-27)

El caqui es una importante fuente de compuestos fenólicos, fibra dietética y carotenoides, cuya biodisponibilidad está directamente relacionada con el procesado. Muestras de dos estados distintos de maduración de caqui ...
Effect of Different Rice Starches, Inulin, and Soy Protein on Microstructural, Physical, and Sensory Properties of Low-Fat, Gluten, and Lactose Free White Sauces

Guardeño Expósito, Luis Miguel; Vázquez Gutiérrez, José Luis; Hernando Hernando, Mª Isabel; Quiles Chuliá, Mª Desamparados (2013)

[EN] The microstructural, physical, and sensory properties of low-fat sauces made with different rice starches, soy protein ,and inulin were analysed in order to obtain sauces suitable for celiac and lactose intolerant ...
Empleo de la técnica de Espectroscopia de Impedancias Electroquímicas para la caracterización de biomateriales. Aplicación a una aleación biomédica de Co-Cr-Mo

Vázquez Gutiérrez, José Luis (Universitat Politècnica de València, 2011-10-25)

Se ha realizado una revisión bibliográfica de la técnica Espectroscopia de Impedancias Electroquímicas (EIS) aplicada a los biomateriales. Además, se aplicó esta técnica al estudio de la influencia del potencial de pasivación ...
High hydrostatic pressure as a method to preserve fresh-cut Hachiya persimmons: A structural approach

Vázquez Gutiérrez, José Luis; Quiles Chuliá, Mª Desamparados; Vonasek, Erica; Jernstedt, Judith A.; Hernando Hernando, Mª Isabel; Nitin, Nitin; Barrett, Diane (SAGE Publications, 2016)

[EN] The Hachiya persimmon is the most common astringent cultivar grown in California and it is rich in tannins and carotenoids. Changes in the microstructure and some physicochemical properties during high hydrostatic ...
Impact of high hydrostatic pressure and pasteurization on the structure and the extractability of bioactive compounds of persimmon "Rojo Brillante"

Hernández Carrión, María; Vázquez Gutiérrez, José Luis; Hernando Hernando, Mª Isabel; Quiles Chuliá, Mª Desamparados (Blackwell Publishing, 2014)

[EN] Rojo Brillante is an astringent oriental persimmon variety with high levels of bioactive compounds such as soluble tannins, carotenoids, phenolic acids, and dietary fiber. The purpose of this study was to investigate ...
Impact of high hydrostatic pressure on the structure, diffusion of soluble compounds and textural properties of persimmon 'Rojo Brillante'

Vázquez Gutiérrez, José Luis; Hernández Carrión, María; Quiles Chuliá, Mª Desamparados; Hernando Hernando, Mª Isabel; Pérez Munuera, Isabel Mª (Elsevier, 2012-07)

[EN] The use of high hydrostatic pressure (HHP) provides a reliable way of obtaining high quality food. The aim of this work was to analyze the effect of high pressure treatments on the microstructure and textural properties ...
Influence of Storage at 4°C on the Stability of High Hydrostatic Pressure Treated Onion

Vázquez Gutiérrez, José Luis; Hernández Carrión, María; Quiles Chuliá, Mª Desamparados; Hernando Hernando, Mª Isabel (CZECH ACADEMY AGRICULTURAL SCIENCES, 2014)

[EN] The effects of refrigerated storage on the microstructure and physicochemical properties of high hydrostatic pressure (HHP) treated onion were evaluated. Onion was submitted to 100 MPa at 50°C or 400 MPa at 25°C for ...
Prolongación de la vida útil de distintas frutas mediante la aplicación de aditivos de origen natural

Vázquez Gutiérrez, José Luis (Universitat Politècnica de València, 2014-03-13)

Consulta en la Biblioteca ETSI Industriales (6183)