Beet root pomace a good source of antioxidant phytochemicals /

The present study describes the in vitro antioxidant activity of ethanol extracts of beet root pomace Total content of phenolics, flavonoids and betalains were determinated after solid-phase extraction. Evaluation of antioxidative activity of beet root pomace extract against stable l.l-diphenyl-2- p...

Full description

Saved in:
Bibliographic Details
Main Author: Vulić Jelena
Format: Article
Published: 2010
Series:Review of faculty of engineering : analecta technica Szegedinensia
Kulcsszavak:Mérnöki tudományok, Kémia
Online Access:http://acta.bibl.u-szeged.hu/11866
Description
Summary:The present study describes the in vitro antioxidant activity of ethanol extracts of beet root pomace Total content of phenolics, flavonoids and betalains were determinated after solid-phase extraction. Evaluation of antioxidative activity of beet root pomace extract against stable l.l-diphenyl-2- picrylhydrazyl (DPPH) radicals was determined spectofotometrically and against reactive hydroxil radicals by electron spin resonance (ESR) spectroscopy. Also, antioxidant activity on hydroxyl radicals after in vitro incubation in stimulated stomach model system was observed.
Physical Description:278-280
ISSN:1788-6392