Biological and Pharmaceutical Bulletin
Online ISSN : 1347-5215
Print ISSN : 0918-6158
ISSN-L : 0918-6158
Procyanidins from Tormentil : Antioxidant Properties towards Lipoperoxidation and Anti-Elastase Activity
MarieAndree BOSBrigitte VENNATMarieTherese MEUNIERMariePaule POUGETAimee POURRATJoseph FIALIP
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1996 Volume 19 Issue 1 Pages 146-148

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Abstract

Procyanidins extracted from the rhizomes of Potentilla tormentilla were fractionated according to their degree of polymerization by chromatography on Sephadex LH20[○!R]. Dimers and trimers displayed the highest anti-radical activity towards lipoperoxidation. Pentamers and hexamers possessed the most marked anti-elastase properties.

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© The Pharmaceutical Society of Japan
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