The principal aim of this study was to optimize the spray-drying of a phenolic extract obtained from red grape waste skins in order to maximize the water solubility, the recovery yield and the antioxidant activity retention of the obtained powder. The following parameters were investigated: concentration and type of carriers (maltodextrins and pectins) and drying temperature.
Duserm Garrido, G., Amendola, D., Bosi, M., Spigno, G., Influence of some process parameters on spray-drying encapsulation of a red grape waste skins extract, in 8th ISANH Congress on Polyphenols Applications, (Lisbona, 05-06 June 2014), International Society of Antioxidants in Nutrition & Healt -Lisbon Polyphenols 2014 - ISANH, Lisbona 2014: 56-56 [http://hdl.handle.net/10807/59215]
Influence of some process parameters on spray-drying encapsulation of a red grape waste skins extract
Duserm Garrido, Guillermo;Amendola, Danila;Bosi, Matteo;Spigno, Giorgia
2014
Abstract
The principal aim of this study was to optimize the spray-drying of a phenolic extract obtained from red grape waste skins in order to maximize the water solubility, the recovery yield and the antioxidant activity retention of the obtained powder. The following parameters were investigated: concentration and type of carriers (maltodextrins and pectins) and drying temperature.
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