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Listar Artículos (Nutrición y Bromatología, Toxicología y Medicina Legal) por autor "Baca Bocanegra, Berta"
Mostrando ítems 1-16 de 16
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Artículo
Comparative Study on the Use of Three Different Near Infrared Spectroscopy Recording Methodologies for Varietal Discrimination of Walnuts
Nogales Bueno, Julio; Feliz, Luis; Baca Bocanegra, Berta; Hernández Hierro, José Miguel; Heredia Mira, Francisco José; Barroso, João Manuel; Rato, Ana Elisa (Elsevier, 2020)Walnut fruit (Juglans regia L.) is an internationally well-known product with an important tradition of consumption. Its ...
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Control of the extractable content of bioactive compounds in coffee beans by near infrared hyperspectral imaging
Nogales Bueno, Julio; Baca Bocanegra, Berta; Romero Molina, Laura; Martínez López, Alicia; Rato, Ana Elisa; Heredia Mira, Francisco José; Hernández Hierro, José Miguel; Escudero Gilete, María Luisa; González-Miret Martín, María Lourdes (Elsevier, 2020)Control of coffee quality has a great importance for being one of the most important raw materials within the international ...
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Estimation of Total Phenols, Flavanols and Extractability of Phenolic Compounds in Grape Seeds Using Vibrational Spectroscopy and Chemometric Tools
Baca Bocanegra, Berta; Nogales Bueno, Julio; Heredia Mira, Francisco José; Hernández Hierro, José Miguel (MDPI, 2018)Near infrared hyperspectral data were collected for 200 Syrah and Tempranillo grape seed samples. Next, a sample selection ...
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Evaluation of extractable polyphenols released to wine from cooperage byproduct by near infrared hyperspectral imaging
Baca Bocanegra, Berta; Nogales Bueno, Julio; Hernández Hierro, José Miguel; Heredia Mira, Francisco José (Elsevier, 2018)Extractable total phenolic content of American non-toasted oak (Quercus alba L.) shavings has been determined using near ...
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Evaluation of the influence of white grape seed extracts as copigment sources on the anthocyanin extraction from grape skins previously classified by near infrared hyperspectral tools
Nogales Bueno, Julio; Baca Bocanegra, Berta; Jara Palacios, Mª José; Hernández Hierro, José Miguel; Heredia Mira, Francisco José (Elsevier, 2017)Hyperspectral imaging has been used to classify red grapes (Vitis vinifera L.) according to their predicted extractable ...
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Feasibility Study on the Use of a Portable Micro Near Infrared Spectroscopy Device for the “in Vneyard” Screening of Extractable Polyphenols in Red Grape Skins
Baca Bocanegra, Berta; Hernández Hierro, José Miguel; Nogales Bueno, Julio; Heredia Mira, Francisco José (Elsevier, 2019)There is substantial variation in levels of extractable phenolic compounds of red grapes (Vitis vinifera L.). Therefore, ...
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Influence of Oak Wood Chips–grape Mix Maceration on the Extraction of Anthocyanins from Low‑extractable Anthocyanin Content Red Grapes
Baca Bocanegra, Berta; Nogales Bueno, Julio; Heredia Mira, Francisco José; Hernández Hierro, José Miguel (Springer Nature, 2017)Wine color depends not only on the amount of anthocyanin present in the grapes, but also on the amount of them that may ...
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Linking ATR-FTIR and Raman features to phenolic extractability and other attributes in grape skin
Nogales Bueno, Julio; Baca Bocanegra, Berta; Rooney, Abigail; Hernández Hierro, José Miguel; Heredia Mira, Francisco José; Byrne, Hugh J. (Elsevier, 2017)The importance of wine phenolics on the sensory characteristic of red wines is well-known. Therefore, it is necessary to ...
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On the Use of Vibrational Spectroscopy and Scanning Electron Microscopy to Study Phenolic Extractability of Cooperage Byproducts in Wine
Baca Bocanegra, Berta; Nogales Bueno, Julio; Gorey, Brian; Heredia Mira, Francisco José; Byrne, Hugh J.; Hernández Hierro, José Miguel (Springer Nature, 2019)Wood is an important source of phenolic compounds, which can be transferred to wine during aging process, improving its ...
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Optimization of Protein Extraction of Oenological Interest from Grape Seed Meal Using Design of Experiments and Response Surface Methodology
Baca Bocanegra, Berta; Nogales Bueno, Julio; Hernández Hierro, José Miguel; Heredia Mira, Francisco José (MDPI, 2021)After grape processing, large amounts of seeds are produced as a side product. Grape seeds are rich in proteins that could ...
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Phenolic Compounds Extraction in Enzymatic Macerations of Grape Skins Identified as Low-level Extractable Total Anthocyanin Content
Nogales Bueno, Julio; Baca Bocanegra, Berta; Heredia Mira, Francisco José; Hernández Hierro, José Miguel (Wiley-Blackwell, 2020)Anthocyanins in wine principally depend on grape skin extractable anthocyanin content, that is, the amount of anthocyanins ...
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Reduction of the Number of Samples for Cost-Effective Hyperspectral Grape Quality Predictive Models
Nogales Bueno, Julio; Rodríguez Pulido, Francisco José; Baca Bocanegra, Berta; Pérez Marín, Dolores; Heredia Mira, Francisco José; Garrido Varo, Ana Mª; Hernández Hierro, José Miguel (MDPI, 2021-01)Developing chemometric models from near-infrared (NIR) spectra requires the use of a representative calibration set of ...
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Study of Phenolic Extractability in Grape Seeds by Means of ATR-FTIR and Raman Spectroscopy
Nogales Bueno, Julio; Baca Bocanegra, Berta; Rooney, Abigail; Hernández Hierro, José Miguel; Byrne, Hugh J.; Heredia Mira, Francisco José (Elsevier, 2017)Near infrared hyperspectral imaging has been applied to grape seeds in order to select a representative subset of samples ...
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Use of Hyperspectral Imaging Devices for the Measurement of Small Granular Samples: Evaluation of Grape Seed Protein Concentrates
Nogales Bueno, Julio; Rodríguez Pulido, Francisco José; Heredia Mira, Francisco José; Hernández Hierro, José Miguel; Baca Bocanegra, Berta (Elsevier, 2024)Hyperspectral imaging is a well-known technique for quality control of food and agricultural products. This technique is ...
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Use of near infrared hyperspectral tools for the screening of extractable polyphenols in red grape skins
Nogales Bueno, Julio; Baca Bocanegra, Berta; Rodríguez Pulido, Francisco José; Heredia Mira, Francisco José; Hernández Hierro, José Miguel (Elsevier, 2015)Hyperspectral images of intact grapes were recorded at harvest time using a near infrared hyperspectral imaging system ...
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Artículo
Valorization of American Barrel-Shoot Wastes: Effect of Post Fermentative Addition and Readdition on Phenolic Composition and Chromatic Quality of Syrah Red Wines
Baca Bocanegra, Berta; Nogales Bueno, Julio; Hernández Hierro, José Miguel; Heredia Mira, Francisco José (MDPI, 2020)The influence of post fermentative addition of American barrel-shoot wastes on phenolic composition and chromatic quality ...