Antioxidant activity of Maytenus ilicifolia root bark

被引：33

作者：

Vellosa, JCR ^{[1
]}

Khalil, NM

Formenton, VAF

Ximenes, VF

Fonseca, LM

Furlan, M

Brunetti, IL

Oliveira, OMMF

机构：

[1] UNESP, Inst Quim, Biochem & Technol Chem Dept, Araraquara, SP, Brazil

[2] UNESP, Fac Ciencias Farmaceut, Clin Anal Dept, Araraquara, SP, Brazil

[3] UNESP, Inst Quim, Dept Organ Chem, Araraquara, SP, Brazil

来源：

FITOTERAPIA | 2006年 / 77卷 / 03期

基金：

巴西圣保罗研究基金会;

关键词：

Maytenus ilicifolia; antioxidant activity;

D O I：

10.1016/j.fitote.2006.02.007

中图分类号：

R914 [药物化学];

学科分类号：

100701 ;

摘要：

Maytenus ilicifolia is an important plant with potential on cancer treatment and has been largely used in Brazil and other countries. We have evaluated the crude ethanolic extract of M. ilicifolia as a potential antioxidant source using an assay based on the bleaching of the radical monocation 2,2'-azinobis (3-ethylbenzothiazoline-6-sulfonic acid) (ABTS(center dot+)) and by HOCl scavenger capacity. Trolox and uric acid were used as positive controls. The results indicated M. ilicifolia root bark as a great source of antioxidants based on its potential as scavenger of radicals. (c) 2006 Elsevier B.V. All rights reserved.

引用

页码：243 / 244

页数：2

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