Isolation of polyphenols from spent coffee grounds and silverskin by mild hydrothermal pretreatment

In the present study, a new method for isolation of polyphenols (PP) from spent coffee grounds (SCG) and coffee silverskin (CS) is described. The method consisted in a mild hydrothermal pretreatment at 120 °C, during 20 min, using a liquid to solid ratio of 20 ml/g. PP (determined as gallic acid equ...

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Bibliographic Details
Main Author: Conde, Teresa (author)
Other Authors: Mussatto, Solange I. (author)
Format: article
Language:eng
Published: 2016
Subjects:
Antioxidant activity
coffee silverskin
mild hydrothermal pretreatment
polyphenols
spent coffee grounds
Science & Technology
Online Access:http://hdl.handle.net/1822/42045
Country:Portugal
Oai:oai:repositorium.sdum.uminho.pt:1822/42045

Internet

http://hdl.handle.net/1822/42045

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