Listar Departamento de Bromatología y Tecnología de los Alimentos por autor "8f1a5e4d-95eb-4e5d-bdc4-7f4ddfdb2ecc"
Mostrando ítems 1-20 de 38
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A system using in situ NIRS sensors for the detection of product failing to meet quality standards and the prediction of optimal postharvest shelf-life in the case of oranges kept in cold storage
Pérez-Marín, D.C.; Calero, Luis; Fearn, Tom; Torres, Irina; Garrido-Varo, Ana; Sánchez, María-Teresa (Elsevier, 2019)The viability of using near infrared (NIR) spectroscopy was studied as a non-destructive analytical technique with the potential of being applied in situ to establish quality standards and the postharvest shelf-life of ... -
An innovative non-targeted control system based on NIR spectral information for detecting non-compliant batches of sweet almonds
Vega-Castellote, Miguel; Sánchez, María-Teresa; Torres, Irina; Pérez-Marín, D.C. (Elsevier, 2021)Nowadays, there is growing awareness about the need to develop new methodologies to fight against deliberate fraud. This study explored the use of near infrared spectroscopy (NIRS) as an instantaneous, non-targeted method ... -
Application of NIRS for non-destructive measurement of quality parameters in intact oranges during on-tree ripening and at harvest
Sánchez, María-Teresa; De la Haba, María-José; Serrano, Idelfonso; Pérez-Marín, D.C. (Springer, 2013)External and internal quality parameters were measured in oranges (Citrus sinensis (L.) Osbeck cv. “Powell Summer Navel”) during on-tree ripening and at harvest using near-infrared reflectance (NIR) spectroscopy. The ... -
Characterizing and Authenticating Montilla-Moriles PDO Vinegars Using Near Infrared Reflectance Spectroscopy (NIRS) Technology
De la Haba, María-José; Arias, Mar; Ramírez, Pilar; Sánchez, María-Teresa; López, María Isabel (MDPI, 2014)This study assessed the potential of near infrared (NIR) spectroscopy as a non-destructive method for characterizing Protected Designation of Origin (PDO) “Vinagres de Montilla-Moriles” wine vinegars and for classifying ... -
Chemical Characterization of Wine Vinegars Belonging to the Vinagre de Montilla-Moriles Protected Designation of Origin, Using Near-Infrared Spectroscopy
Sánchez, María-Teresa; Márquez, Rocío; Torres, Irina; De la Haba, María-José; Pérez-Marín, D.C.; López, María Isabel (Springer, 2020)Spanish wine vinegars belonging to Vinagre de Montilla-Moriles protected designation of origin (PDO) must satisfy some chemical characteristics. These characteristics are mainly responsible of their high and exceptional ... -
Developing universal models for the prediction of physical quality in citrus fruits analysed on-tree using portable NIRS sensors
Torres, Irina; Pérez-Marín, D.C.; De la Haba, María-José; Sánchez, María-Teresa (Elsevier, 2017)The citrus sector seeks rapid, economical, environmentally-friendly and non-destructive technologies for monitoring external and internal changes in physical quality taking place in fruit during on-tree growth, thus allowing ... -
Effect of Different Prepackaging Treatments on the Physical/Chemical Quality of Margariteño Tomatoes During Postharvest Storage at Room Temperature
Hernández-Yepes, José-Neptalí; De la Haba, María-José; Sánchez, María-Teresa (Wiley, 2013)The effect of different prepackaging treatments on the physical/chemical quality of Margariteño tomatoes during postharvest storage at room temperature was studied. One hundred sixty green-ripe tomatoes showing no signs ... -
Estudio de la evolución ingenieril en la industria vitivinícola a través de la pintura clásica
Montes Balado, María de las Nieves; Sánchez, María-Teresa; Burgos Ladrón de Guevara, Enrique; García Molina, Diego Francisco (Órgano Oficial de Ciencia y Tecnología de la Federación de Asociaciones de Ingenieros Industriales, 2020)La evolución de la agricultura y la industria agroalimentaria puede estudiarse a partir de numerosas fuentes, pero una de las más apasionantes es hacerlo a través de la pintura. Las primeras representaciones artísticas ... -
Evolución de las almazaras en España desde la representada por Johannes Stradanus
Montes Balado, María de las Nieves; Porcuna Bermúdez, Diego; Sanz Cabrera, Jerónimo; Sánchez, María-Teresa (Órgano Oficial de Ciencia y Tecnología de la Federación de Asociaciones de Ingenieros Industriales, 2019)La evolución tecnológica en la producción de aceite de oliva desde la Edad Media hasta el siglo XX, implica la adecuación de la industria aceitera a los diferentes escenarios del mercado global del aceite en dicho periodo. ... -
Exploring the potential of NIRS technology for the in situ prediction of amygdalin content and classification by bitterness of in-shell and shelled intact almonds
Vega-Castellote, Miguel; Pérez-Marín, D.C.; Torres, Irina; Moreno-Rojas, José Manuel; Sánchez, María-Teresa (Elsevier, 2021)Amygdalin is a cyanogenic compound found in almonds which gives them their bitter taste. For the almond industry, it is important to prevent the presence of bitter almonds in batches of sweet almond that can affect their ... -
Fast and accurate quality assessment of Raf tomatoes using NIRS technology
Torres, Irina; Pérez-Marín, D.C.; De la Haba, María-José; Sánchez, María-Teresa (Elsevier, 2015)Near infrared reflectance (NIR) spectroscopy was used as a fast and accurate technology for the simultaneous measurement of color, sugar and organic acid content in intact Raf tomatoes. The potential of this method coupled ... -
Fast, Low-Cost and Non-Destructive Physico-Chemical Analysis of Virgin Olive Oils Using Near-Infrared Reflectance Spectroscopy
Garrido-Varo, Ana; Sánchez, María-Teresa; De la Haba, María-José; Torres, Irina; Pérez-Marín, D.C. (MDPI, 2017)Near-Infrared (NIR) Spectroscopy was used for the non-destructive assessment of physico-chemical quality parameters in olive oil. At the same time, the influence of the sample presentation mode (spinning versus static cup) ... -
First steps to predicting pulp colour in whole melons using near-infrared reflectance spectroscopy
Sánchez, María-Teresa; Torres, Irina; De la Haba, María-José; Pérez-Marín, D.C. (Elsevier, 2014)Near-infrared reflectance spectroscopy (NIRS) technology was used for the non-destructive measurement of melon-pulp colour (a*, b*, C* and h*), one of the main indicators of ripeness and quality. A total of 432 Cantaloupe ... -
Fraud Detection in Batches of Sweet Almonds by Portable Near-Infrared Spectral Devices
Torres, Irina; Sánchez, María-Teresa; Vega-Castellote, Miguel; Pérez-Marín, D.C. (MDPI, 2021)One of the key challenges for the almond industry is how to detect the presence of bitter almonds in commercial batches of sweet almonds. The main aim of this research is to assess the potential of near-infrared spectroscopy ... -
Green, multivariate approach for obtaining a fingerprint of quality of watermelons at supermarket level using near infrared spectroscopy
Vega-Castellote, Miguel; Pérez-Marín, D.C.; Torres, Irina; Moreno-Rojas, José Manuel; Ordoñez-Díaz, José Luis; Sánchez, María-Teresa (Elsevier, 2023)Currently, one of the main demands of consumers - especially in large fruits such as watermelon - is for supermarkets to use techniques of non-invasive analysis to enable them to measure the sweetness of the fruits at the ... -
Hyperspectral Imaging for the Detection of Bitter Almonds in Sweet Almond Batches
Torres, Irina; Sánchez, María-Teresa; Entrenas, José A.; Vega-Castellote, Miguel; Garrido-Varo, Ana; Pérez-Marín, D.C. (MDPI, 2022)A common fraud in the sweet almond industry is the presence of bitter almonds in commercial batches. The presence of bitter almonds not only causes unpleasant flavours but also problems in the commercialisation and toxicity ... -
In situ ripening stages monitoring of Lamuyo pepper using a new-generation near-infrared spectroscopy sensor
Sánchez, María-Teresa; Pintado, Carlos; De la Haba, María-José; Torres, Irina; García, Manuel; Pérez-Marín, D.C. (Wiley, 2020)BACKGROUND: Near infrared spectroscopy (NIRS) was used as a non-destructive sensor to assess the quality of freshly-harvested Lamuyo peppers. 144 Lamuyo peppers which were in a range of colors (green, chocolate, orange and ... -
In-house validation of a visible and near infrared spectroscopy non-targeted method to support panel test of virgin olive oils
Garrido-Cuevas, María del Mar; Garrido-Varo, Ana; Oliveri, Pablo; Sánchez, María-Teresa; Pérez-Marín, D.C. (Elsevier, 2024)In this study, an in-house validation of Visible and Near Infrared Spectroscopy was performed to distinguish between extra virgin olive oil (EVOO) and virgin olive oil (VOO). A total of 161 samples of olive oil of three ... -
Integrated soluble solid and nitrate content assessment of spinach plants using portable NIRS sensors along the supply chain
Torres, Irina; Sánchez, María-Teresa; Pérez-Marín, D.C. (Elsevier, 2020)There has been increased interest in the implementation of near infrared spectroscopy (NIRS) as a non-destructive analytical technique to monitor the quality and safety of vegetables during their growing season and after ... -
Internal and external quality assessment of mandarins on-tree and at harvest using a portable NIR spectrophotometer
Sánchez, María-Teresa; De la Haba, María-José; Pérez-Marín, D.C. (Elsevier, 2013)Citrus growers are increasingly demanding rapid, cost-effective, green, and non-destructive methods for monitoring changes in physical–chemical quality during on-tree ripening, with a view to establishing the optimum harvest ...