This thesis has focused on the recovery of phenolic compounds from winery by-products and their use in food. In particular, we studied the lignocellulosic fractionation of grape stalks for the recovery of hemicelluloses, cellulose, lignin and antioxidants through a process of auto-hydrolysis. We also studied the influence of variety on the antioxidants extraction from Barbera, Pinot Noir and Nebbiolo grape marc. Finally, a freeze-dried extract from Barbera grape marc was used to improve the shelf-life of hazelnut paste evaluating the oxidation kinetics.

Amendola, D., Recovery of fenolic compoounds from winery by-products and their food application, in 17th WORKSHOP on the developments in the Italian PHD Research on food science technology and biotechnology, (Cesena, 19-21 September 2012), Società Editrice Il Ponte Vecchio, Cesena 2012: 13-17 [http://hdl.handle.net/10807/41353]

Recovery of fenolic compoounds from winery by-products and their food application

Amendola, Danila
2012

Abstract

This thesis has focused on the recovery of phenolic compounds from winery by-products and their use in food. In particular, we studied the lignocellulosic fractionation of grape stalks for the recovery of hemicelluloses, cellulose, lignin and antioxidants through a process of auto-hydrolysis. We also studied the influence of variety on the antioxidants extraction from Barbera, Pinot Noir and Nebbiolo grape marc. Finally, a freeze-dried extract from Barbera grape marc was used to improve the shelf-life of hazelnut paste evaluating the oxidation kinetics.
2012
Inglese
17th WORKSHOP on the developments in the Italian PHD Research on food science technology and biotechnology
17th WORKSHOP on the developments in the Italian PHD Research on food science technology and biotechnology
Cesena
19-set-2012
21-set-2012
9788865412244
Amendola, D., Recovery of fenolic compoounds from winery by-products and their food application, in 17th WORKSHOP on the developments in the Italian PHD Research on food science technology and biotechnology, (Cesena, 19-21 September 2012), Società Editrice Il Ponte Vecchio, Cesena 2012: 13-17 [http://hdl.handle.net/10807/41353]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10807/41353
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