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Ponencia
Aplicación de la colorimetría triestímulo al estudio del fenómeno de copigmentación en vinos tintos: Influencia del factor varietal
(Universidad de Alicante. Servicio de Publicaciones, 2010)
Se ha demostrado la utilidad de la Colorimetría Triestímulo, específicamente el espacio de color CIELAB, en la evaluación de las implicaciones colorimétricas asociadas al fenómeno de copigmentación de antocianos en vinos ...
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 en los vinos blancos, produce un cambio en la composición fenólica del vino dependiendo ...
Artículo
Artículo
Feasibility study on the use of visible-near-infrared spectroscopy for the screening of individual and total glucosinolate contents in broccoli
(American Chemical Society, 2012)
The potential of visible-near-infrared spectroscopy to determine selected individual and total glucosinolates in broccoli has been evaluated. Modified partial least-squares regression was used to develop quantitative models ...
Artículo
A novel method for evaluating flavanols in grape seeds by near infrared hyperspectral imaging
(Elsevier, 2014)
Chemical composition of seeds changes during grape ripening and this affects the sensory properties of wine. In order to control the features of wines, the condition of seeds is becoming an important factor for deciding ...
Artículo
Influence of turbidity grade on color and appearance of virgin olive oil
(Wiley-Blackwell, 2011-09)
The appearance of most of the commercialized olive oils involves both their color and turbidity depending on the different technologies used for their elaboration. This research has been carried out to study the filtration ...
Ponencia
Investigación en color y calidad de alimentos
(3ciencias, 2016)
En esta ponencia se pretende presentar a los alumnos de la Escuela Politécnica Superior, las líneas de investigación del grupo Color y Calidad de Alimentos de la Universidad de Sevilla (AGR225, PAIDI) y las posibilidades ...
Artículo
Colorimetric study of the interactions between different families of red wine pigments using transmittance and reflectance measurements
(Elsevier, 2013-01)
The aim of this work was to conduct a detailed colorimetric study, using transmittance and reflectance measurements, to evaluate the possible interactions occurring among the different families of pigments comprising to ...
Artículo
Application of multivariate statistical analysis to quality control systems. Relevance of the stages in poultry meat production
(Elsevier, 2014-06)
The poultry meat production includes several stages. In this study, the whole process has been evaluated in order to determine the stages or processes which must be specially taken into account in the control system, and ...
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 composition were analysed and the CIELAB colour parameters (L∗, a∗, b∗, Cab ∗ and hab) were determined. ...