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Estimation of Total Phenols, Flavanols and Extractability of Phenolic Compounds in Grape Seeds Using Vibrational Spectroscopy and Chemometric Tools

Near infrared hyperspectral data were collected for 200 Syrah and Tempranillo grape seed samples. Next, a sample selection was carried out and the phenolic content of these samples was determined. Then, quantitative (modified partial least square regressions) and qualitative (K-means and lineal disc...

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Detalles Bibliográficos
Autores principales:	Baca-Bocanegra, Berta, Nogales-Bueno, Julio, Heredia, Francisco José, Hernández-Hierro, José Miguel
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2018
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6111751/ https://www.ncbi.nlm.nih.gov/pubmed/30049946 http://dx.doi.org/10.3390/s18082426

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