Procedure to obtain an enzymatic hydrolyzate from over-ripe seeds of grapes and use thereof (Machine-translation by Google Translate, not legally binding)

Procedure to obtain an enzymatic hydrolyzate from over-ripe grape seeds and use thereof. The present invention relates to a process based on the enzymatic hydrolysis in basic medium of the protein fraction of overripe grapes to obtain a natural enzymatic hydrolyzate of variable molecular weight. The...

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Hauptverfasser: Jara Palacios, Maria José, Nogales Bueno, Julio, Rodriguez Pulido, Francisco José, Parrado Rubio, Juan, Heredia Mira, Francisco José, Escudero Gilete, María Luisa, Rodriguez Morgado, Bruno, Baca Bocanegra, Berta, Hernanz Vila, Dolores, Gordillo Arrobas, Belén, Hernandez Hierro, Jose Miguel, Cejudo Bastante, María Jesús, Gonzalez-Miret Martin, Maria Lourdes, Rivero Granados, Francisco José
Format: Patent
Sprache:eng ; spa
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Zusammenfassung:Procedure to obtain an enzymatic hydrolyzate from over-ripe grape seeds and use thereof. The present invention relates to a process based on the enzymatic hydrolysis in basic medium of the protein fraction of overripe grapes to obtain a natural enzymatic hydrolyzate of variable molecular weight. The present invention also relates to the enzymatic hydrolyzate obtained by said process and to the use thereof as a color stabilizer in red wines. (Machine-translation by Google Translate, not legally binding) Procedimiento para obtener un hidrolizado enzimático a partir de semillas sobremaduras de uva y uso del mismo. La presente invención se refiere a un procedimiento basado en la hidrólisis enzimática en medio básico de la fracción proteica de semillas de uva sobremaduras para la obtención un hidrolizado enzimático natural de peso molecular variable. La presente invención también se refiere al hidrolizado enzimático obtenido por dicho procedimiento y al uso del mismo como estabilizante del color en vinos tintos.