Sayer Ji
Founder of GreenMedInfo.com

Subscribe to our informative Newsletter & get two FREE E-Books

Our newsletter serves 500,000 with essential news, research & healthy tips, daily.

Depression: 21st Century Solutions + The Dark Side of Wheat

Antioxidant properties of raisins. - GreenMedInfo Summary

n/a
Abstract Title:

Antioxidant properties of raisins (Vitis vinifera L.).

Abstract Source:

J Med Food. 2009 Dec ;12(6):1302-9. PMID: 20041785

Abstract Author(s):

Andriana C Kaliora, Aggeliki M Kountouri, Vaios T Karathanos

Article Affiliation:

Andriana C Kaliora

Abstract:

Currants and sultanas (Vitis vinifera L., Family Vitaceae) are dried vine products produced in Greece and used widely in the Mediterranean diet. We investigated the polar methanol extracts from the raisins for the antiradical activity, polyphenol content, cytotoxicity in peripheral blood mononuclear cells, total glutathione (GSH) levels, oxidized glutathione (GSSG) levels, and inhibition of low-density lipoprotein (LDL) oxidation. Extracts exhibited 1,1-diphenyl-2-picrylhydrazyl scavenging activity and inhibited tert-butylhydroperoxide (tBHP)-induced cytotoxicity, GSH decrease, and LDL oxidation. Fluorescence microscopy revealed the characteristic apoptotic patterns with tBHP and inhibition with the extracts. Elevated levels of total GSH and unaltered levels of GSSG with extract treatment demonstrated the induction of gamma-glutamylcysteine synthetase. The antioxidant activity was correlated to the polyphenolic content. Greek currants and sultanas are suggested as antioxidant components of the Mediterranean basin.

Study Type : In Vitro Study

Print Options


Key Research Topics

Sayer Ji
Founder of GreenMedInfo.com

Subscribe to our informative Newsletter & get two FREE E-Books

Our newsletter serves 500,000 with essential news, research & healthy tips, daily.

Depression: 21st Century Solutions + The Dark Side of Wheat

This website is for information purposes only. By providing the information contained herein we are not diagnosing, treating, curing, mitigating, or preventing any type of disease or medical condition. Before beginning any type of natural, integrative or conventional treatment regimen, it is advisable to seek the advice of a licensed healthcare professional.

© Copyright 2008-2019 GreenMedInfo.com, Journal Articles copyright of original owners, MeSH copyright NLM.