Perfil del autor: Hernanz Vila, María Dolores
Datos institucionales
| Nombre | Hernanz Vila, María Dolores |
| Departamento | Química Analítica |
| Área de conocimiento | Química Analítica |
| Categoría profesional | Profesora Titular de Universidad |
| Correo electrónico | Solicitar |
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Estadísticas
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Nº publicaciones
61
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Nº visitas
24479
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Nº descargas
265631
| Publicaciones |
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Artículo
 Effectiveness of Cyclic Voltammetry in Evaluation of the Synergistic Effect of Phenolic and Amino Acids Compounds on Antioxidant Activity: Optimization of Electrochemical Parameters
(MDPI, 2024)
Antioxidant activity can be evaluated using cyclic voltammetry (CV). The aim of this work is to verify the efficacy of CV ... |
Trabajo Fin de Máster
Revalorización de los subproductos enológicos
(2023)
A lo largo del proceso de elaboración del vino se generan grandes cantidades de residuos que, debido a su composición ... |
Trabajo Fin de Grado
Aromas, análisis químico y sensorial
(2023)
El presente Trabajo Fin de Grado se centra en la importancia del aparato olfativo en el proceso de identificación de aromas ... |
Artículo
Aplicación del mapa conceptual como método de aprendizaje en la dispensación de antibióticos pediátricos
(Real e Ilustre Colegio Oficial de Farmacéuticos, 2023)
El mapa conceptual es una herramienta organizadora del conocimiento que promueve el aprendizaje y el trabajo en equipo, ... |
Artículo
The profile of phenolic compounds by HPLC-MS in Spanish oak (Quercus) honeydew honey and their relationships with color and antioxidant activity
(Elsevier, 2023)
Due to the importance of the authentication of the botanical and geographical origin of honey, this document is focused ... |
Artículo
Assessment of in vitro bioaccessibility of carotenoids and phenolic compounds in a model milk-mandarine beverage
(Royal Society of Chemistry, 2022)
Mandarine juice is one of the richest sources of β-cryptoxanthin and flavonoids, which have been positively associated ... |
Artículo
Effect of regulated deficit irrigation on commercial quality parameters, carotenoids, phenolics and sugars of the black cherry tomato (Solanum lycopersicum L.) ʽSunchocolaʼ
(Elsevier, 2022)
In this preliminary study, the effect of regulated deficit irrigation (RDI) on the commercial quality (size, weight, soluble ... |
Trabajo Fin de Grado
Aplicaciones de la quimioluminiscencia
(2022)
El fenómeno de la luminiscencia se produce cuando un átomo o molécula, previamente excitados, regresan a su estado ... |
Artículo
Phenolic compounds and color of labeled resin spurge honey and their correlations with pollen content
(Elsevier, 2022)
Our aim in this study was to outline phenolic and color characteristic that characterize the labeled unifloral resin spurge ... |
Trabajo Fin de Grado
Pigmentos y salud ocular
(2022)
La importancia de la salud visual es cada vez mayor, siendo el crecimiento de la esperanza de vida una de las razones más ... |
Artículo
Chemical characteristics and colorimetric properties of non-centrifugal cane sugar (“panela”) obtained via different processing technologies
(Elsevier, 2021)
Non-centrifugal cane sugar (NCS) samples obtained by traditional moulding and granulation, and also via a novel spray-drying ... |
Artículo
Screening for Innovative Sources of Carotenoids and Phenolic Antioxidants among Flowers
(Multidisciplinary Digital Publishing Institute (MDPI), 2021)
Flowers have been used for centuries in decoration and traditional medicine, and as components of dishes. In this study, ... |
Trabajo Fin de Grado
Luminiscencia: Aplicaciones analíticas
(2021)
La luminiscencia es un proceso que afecta tanto a átomos como a moléculas, donde se produce emisión de energía no térmica ... |
Artículo
Foam Mat Drying of Tommy Atkins Mango: Effects of Air Temperature and Concentrations of Soy Lecithin and Carboxymethylcellulose on Carotenoid Compounds and Colorimetric Parameters
(United Scientific Group, 2020)
Mango is an important tropical fruit and a source of bioactive compounds. In this work foam mat drying was used for Tommy ... |
Trabajo Fin de Grado
Química del color
(2020)
La percepción del color es una capacidad adaptativa y de supervivencia de los seres vivos. Conocer cómo se produce el color ... |
Artículo
Extraction of Antioxidants from Winemaking Byproducts: Effect of the Solvent on Phenolic Composition, Antioxidant and Anti-Cholinesterase Activities, and Electrochemical Behaviour
(Multidisciplinary Digital Publishing Institute (MDPI), 2020)
Extraction solvent is a very important factor in the recovery of antioxidants from natural matrices. In this study, the ... |
Artículo
Study of commercial quality parameters, sugars, phenolics, carotenoids and plastids in different tomato varieties
(Elsevier, 2019)
The aim of this study was to assess commercial quality parameters, sugars, phenolics, carotenoids and plastid in diverse ... |
Artículo
Characterisation of Moroccan Spurge (Euphorbia) honeys by their physicochemical characteristics, mineral contents and colour
(King Saud University, 2019)
The quality of 27 Moroccan Spurge (Euphorbia) honey samples was assessed. Eight physicochemical parameters and mineral ... |
Artículo
Removal of phenolic, turbidity and color in sugarcane juice by electrocoagulation as a sulfur-free process
(Elsevier, 2019)
This work analyzed the use of electrocoagulation as substitute for sugarcane clarification process using sulfitation. It ... |
Artículo
Competence Assessment: a Measurement System for the Subject “Applied Analytical Chemistry” of the Pharmacy Degree
(Universidad Nacional Autónoma de México, 2019)
The current university environment is characterised by the implementation of an education system focused on competence-based ... |
Artículo
Potential of Cooperage Byproducts Rich in Ellagitannins to Improve the Antioxidant Activity and Color Expression of Red Wine Anthocyanins
(MDPI, 2019)
Cooperage byproducts are an important source of phenolic compounds that could be used for wine technology applications. ... |
Artículo
Simultaneous determination of dietary isoprenoids (carotenoids, chlorophylls and tocopherols) in human faeces by Rapid Resolution Liquid Chromatography
(Elsevier, 2019)
An analytical method was validated for the quantitative determination of isoprenoids compounds in faecal samples, based ... |
Artículo
Comparative Study of Red Berry Pomaces (Blueberry, Red Raspberry, Red Currant and Blackberry) as Source of Antioxidants and Pigments
(Springer Nature, 2019)
Anthocyanins are phenolic compounds with important technological applications due to its bioactive and color properties. ... |
Artículo
Physicochemical Properties, Colour, Chemical Composition, and Antioxidant Activity of Spanish Quercus Honeydew Honeys
(Springer, 2019)
The emergent market for honeydew honeys in Europe prompt to increasing requirements of consumers and honey industry for ... |
Trabajo Fin de Grado
Caracterización fenólica de miel de mielada
(2018)
La miel es la sustancia natural dulce producida por la abeja Apis mellifera a partir del néctar de plantas o de secreciones ... |
Trabajo Fin de Grado
Valoraciones fotométricas
(2018)
La valoración fotométrica es una técnica analítica basada en las volumetrías y en la espectrofotometría, por lo que para ... |
Artículo
Isoprenoids composition and colour to differentiate virgin olive oils from a specific mill
(Elservier, 2018)
The objective of this work was verify if, based on the concentration of some key isoprenoids and the colour, olive oils ... |
Artículo
Effects of in vitro gastrointestinal digestion on phenolic compounds and antioxidant activity of different white winemaking byproducts extracts
(Elsevier, 2018)
The effect of in vitro gastrointestinal digestion on phenolic composition and antioxidant activity of different white ... |
Artículo
Antioxidants (carotenoids and phenolics) profile of cherry tomatoes as influenced by deficit irrigation, ripening and cluster
(Elsevier, 2018)
The purpose of this study was to assess the relationship between the effect of regulated deficit irrigation, cluster, ... |
Artículo
Effects of in Vitro Gastrointestinal Digestion on Phenolic Compounds and Antioxidant Activity of Different White Winemaking Byproducts Extracts
(Elsevier, 2018)
The effect of in vitro gastrointestinal digestion on phenolic composition and antioxidant activity of different white ... |
Artículo
Internal preference mapping of milk–fruit beverages: Influence of color and appearance on its acceptability
(Wiley Open Access, 2018)
The individual preferences of 100 consumers between 20 and 30 years old for the color of 16 milk–fruit juice beverages ... |
Capítulo de Libro
Applications of Voltammetric Analysis to Wine Products
(IntechOpen, 2017)
Wine contains polyphenols that are responsible for its quality. Moreover, phenolic compounds have antioxidant properties ... |
Trabajo Fin de Grado
Análisis volumétrico de interés farmacéutico: Valoradores automáticos
(2017)
Las valoraciones son ampliamente utilizadas en química analítica para la determinación de ácidos, bases, oxidante, reductores, ... |
Artículo
Effect of regulated deficit irrigation on quality parameters, carotenoids and phenolics of diverse tomato varieties (Solanum lycopersicum L.)
(Elsevier, 2017)
This study aims to evaluate the effects of regulated deficit irrigation (RDI) and of cluster position (CI: first and second ... |
Trabajo Fin de Grado
Desarrollo de un método verde para evaluar el tiempo de vida útil de aceites de oliva vírgenes
(2017)
Actualmente, existe preocupación dentro del sector del aceite de oliva por obtener métodos objetivos que permitan predecir, ... |
Artículo
Cyclic Voltammetry to Evaluate the Antioxidant Potential in Winemaking by-products
(Elsevier, 2017)
Grape pomace is composed of seeds, skins and stems that are an important source of phenolic substances, which have antioxidant ... |
Artículo
Foam mat drying of Tommy Atkins mango: Effects of air temperature and concentrations of soy lecithin and carboxymethylcellulose on phenolic composition, mangiferin, and antioxidant capacity
(Elsevier, 2017)
In this study, foam mat drying was applied to Tommy Atkins mango. Using a multifactorial design, the effect of soy lecithin ... |
Trabajo Fin de Grado
Importancia de la calibración en los laboratorios de química analítica
(2016)
La química analítica tiene como finalidad el estudio de la composición química de una muestra, mediante métodos de laboratorio ... |
Artículo
Comparative Study of Phenolic Profile, Antioxidant Capacity, and Color-composition Relation of Roselle Cultivars with Contrasting Pigmentation
(Springer Nature, 2016)
Roselle is a plant that accumulates anthocyanins significantly, hence its importance as food coloring and as a source of ... |
Artículo
The Use of Grape Seed Byproducts Rich in Flavonoids to Improve the Antioxidant Potential of Red Wines
(Multidisciplinary Digital Publishing Institute (MDPI), 2016)
The influence of adding seeds from grape pomace during Syrah wine fermentation in a warm climate has been studied. Seeds ... |
Trabajo Fin de Grado
Determinación de parámetros de calidad en mieles de mielada
(2016)
Los consumidores cada vez valoran más el consumo de mieles de mielada debido a su valor nutricional y sus propiedades ... |
Trabajo Fin de Grado
Evaluación del tiempo de vida útil del aceite de oliva virgen y aderezado con plantas aromáticas mediante marcadores volátiles
(2016)
Los compuestos volátiles del aceite de oliva virgen (VOO) son los responsables de su aroma, algunos de ellos originan las ... |
Artículo
Determination of phenolic substances of seeds, skins and stems from white grape marc by near-infrared hyperspectral imaging
(Wiley-Blackwell, 2016)
Background and Aims:Winemaking generates a large quantity of grape marc that causes environmental and economic problems, which ... |
Artículo
Assessment of white grape pomace from winemaking as source of bioactive compounds, and its antiproliferative activity
(Elsevier, 2015)
The antiproliferative effects of a purified white grape pomace extract (PWGPE), as well as of some phenolic standards on ... |
Artículo
Effect of the time of cold maceration on the evolution of phenolic compounds and colour of Syrah wines elaborated in warm climate
(Wiley, 2014)
The effect of different cold maceration times on Syrah red wines from warm climate has been evaluated. Differential ... |
Artículo
Antioxidant Potential of White Grape Pomaces: Phenolic Composition and Antioxidant Capacity Measured by Spectrophotometric and Cyclic Voltammetry Methods
(Elsevier, 2014)
Antioxidant potential of white grape pomaces from nine different varieties has been evaluated and compared to Zalema ... |
| Artículo |
Artículo
Digital Image Analysis and Visual Evaluation of Orange Juice: Influence of Different Measurements' Conditions
(Springer Nature, 2014)
This study assesses the effect of background, surrounding, thickness and dilutions on the colour specifications of orange ... |
Artículo
Detailed Phenolic Composition of White Grape by-products by RRLC/MS and Measurement of the Antioxidant Activity
(Elsevier, 2014)
The development and validation of a rapid method of RRLC has been carried out to determine the phenolic composition of ... |
Artículo
Comparative Study of the Enological Potential of DifferentWinemaking Byproducts: Implications in the Antioxidant Activityand Color Expression of Red Wine Anthocyanins in a Model Solution
(American Chemical Society, 2014)
Different white winemaking byproducts (pomace, skins, seeds, and stems) were compared as natural sources of phenolic ... |
Artículo
Colour training and colour differences thresholds in orange juice
(Elsevier, 2013)
This study was aimed at training a panel of assessors to evaluate specifically orange juice colour, and to establish the ... |
Artículo
Industrial orange juice debittering: Effect on volatile compounds and overall quality attributes
(Wiley-Blackwell, 2013)
Summary: This study was aimed to analyse the impact of the debittering process (DP) in the overall sensory properties of ... |
Artículo
Industrial orange juice debittering: Impact on bioactive compounds and nutritional value
(Elsevier, 2013)
The impact of an industrial debittering process (DP) on nutritional and bioactive compounds in orange juice (OJ) was ... |
Artículo
Study of Zalema Grape Pomace: Phenolic Composition and Biological Effects in Caenorhabditis Elegans
(American Chemical Society, 2013)
The phenolic composition of the extractable fraction of Zalema grape pomace has been analyzed by HPLC-DAD-MS and consisted ... |
Tesis Doctoral
El color de los zumos cítricos: implicaciones sensoriales y desarrollo metodológico
(2013)
El zumo de naranja es uno de los zumos de fruta más populares y de mayor consumo a nivel mundial, debido en gran parte, a ... |
Artículo
Headspace delivery of limonene from the serum and non-serum fractions of orange juice in-vitro and in-vivo
(Elsevier, 2013)
The impact of orange juice pulp on the physical release of limonene to the headspace of freshly prepared orange juice was ... |
Artículo
Effect of time and storage conditions on major volatile compounds of zalema white wine
(Hindawi, 2011)
Changes in quality attributes during bottled storage of white wine were studied. Different storage conditions, temperature, ... |
Artículo
Application of multivariate statistical analyses to the study of factors affecting white wine volatile composition
(Hindawi, 2011)
The influence of different storage conditions on the volatile composition of young white wine was evaluated during 1 year ... |
Artículo
Resolución de casos prácticos en pequeños grupos en la enseñanza de la asignatura “química general y analítica” del grado en farmacia
(Universidad de Granada, 2010)
El Proyecto realizado por el equipo docente del Departamento de Química Analítica de la Facultad de Farmacia de Sevilla, ... |
Ponencia
Correlaciones entre los parámetros colorimétricos y la composición fenólica durante la maceración prefermentativa de vinos blancos
(Universidad de Alicante. Servicio de Publicaciones, 2010)
La maceración del mosto con los hollejos antes de la fermentación, como proceso de mejora de las características aromáticas ... |
Artículo
Iniciativa interdisciplinar y de enfoque transversal en la enseñanza de la química analítica
(Universidad de Granada, 2010)
El proceso de aprendizaje puede favorecerse mediante el uso de metodologías docentes que fomenten el tratamiento transversal ... |