Antioxidant activity of methanolic extracts and some bioactive compounds of Atriplex halimus

被引：61

作者：

Benhammou, Nabila ^{[1
]}

Bekkara, Fawzia Atik ^{[1
]}

Panovska, Tatjana Kadifkova ^{[2
]}

机构：

[1] Univ Abou Bekr Belkaid Tlemcen, Lab Nat Prod, Dept Mol & Cellular Biol, Fac Sci, Tilimsen, Algeria

[2] Univ St Cyril & Metodius, Dept Toxicol, Fac Pharm, Skopje 1000, North Macedonia

来源：

COMPTES RENDUS CHIMIE | 2009年 / 12卷 / 12期

关键词：

Atriplex halimus; Tannins; Flavonoids; Alkaloids; Saponins; Methanolic extracts; Antioxidant activity; RADICAL SCAVENGING ACTIVITY; PHENOLIC-COMPOUNDS; L; FLAVONOIDS; LEAVES;

D O I：

10.1016/j.crci.2009.02.004

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

For the first time, we have evaluated the antioxidant properties of principal secondary metabolites of leaves and stems from Atriplex halimus, The leaves methanolic extract contained higher levels of total phenolic (10.12 +/- 0.56 mg GAE/g DW) than stems methanolic extract (3.77 +/- 0.19 mg GAE/g DW). The leaves flavonoids represented by ethyl acetate and butanolic fractions have more hydrogen donating ability to reducing iron and the higher DPPH radical scavenging activity. To cite this article: N. Benhammou el al., C R. Chimie 12 (2009). (C) 2009 Academie des sciences. Published by Elsevier Masson SAS. All rights reserved.

引用

页码：1259 / 1266

页数：8

共 38 条

[1]

Abd El-Rahman H.H, 2006, INT J AGRIC BIOL, V8, P766

[2] In vivo digestibility and nutritive value of Atriplex halimus alone and mixed with wheat straw [J].