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You searched for: Journal name Australian journal of grape and wine research Remove constraint Journal name: Australian journal of grape and wine research Subject antioxidant activity Remove constraint Subject: antioxidant activity Subject term electron paramagnetic resonance spectroscopy Remove constraint Subject term: electron paramagnetic resonance spectroscopy
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1. Stilbene profiles in different tissues of Vitis vinifera L. cv. Cabernet Sauvignon and a comparison of their antioxidant activity

Author:
Y.‐J. Wei; S.‐R. Zhao; J.‐M. Li; B. Xue
Source:
Australian journal of grape and wine research 2016 v.22 no.2 pp. 226-231
ISSN:
1322-7130
Subject:
Vitis vinifera; antioxidant activity; electron paramagnetic resonance spectroscopy; grapes; health promotion; hydroxyl radicals; leaves; models; nitric oxide; roots; seeds; stems; stilbenes; tissues; viniferins
Abstract:
... BACKGROUND AND AIMS: Stilbenes are an important group of phenolic substances that exist in roots, stems, leaves, skins and seeds. But little work has been performed to characterise the composition of grape root or to measure the antioxidant capacity of several stilbenes with hydroxyl radicals,1,1‐diphenyl‐2‐picrylhydrazyl and nitric oxide free radicals. METHODS AND RESULTS: Stilbenes were analysed ...
DOI:
10.1111/ajgw.12230