Total Phenolic Content and Antioxidant Activity of Salvia spp. Exudates

被引：0

作者：

Giamperi, Laura ^{[1
]}

Bucchini, Anahi ^{[1
]}

Bisio, Angela ^{[2
]}

Giacomelli, Emanuela ^{[2
]}

Romussi, Giovanni ^{[2
]}

Ricci, Donata ^{[1
]}

机构：

[1] Univ Urbino Carlo Bo, Sez Biol Vegetale, DiSTeVa, I-61029 Urbino, PU, Italy

[2] Univ Genoa, DICTFA, I-16147 Genoa, GE, Italy

来源：

NATURAL PRODUCT COMMUNICATIONS | 2012年 / 7卷 / 02期

关键词：

Salvia spp; Exudates; Total phenolic content; Antioxidant activity; ROSMARINUS-OFFICINALIS; CARNOSIC ACID; ESSENTIAL OIL; CONSTITUENTS; EXTRACTS; PEROXIDATION; SYSTEMS;

D O I：

暂无

中图分类号：

R914 [药物化学];

学科分类号：

100701 ;

摘要：

The total phenolic content and antioxidant activity of 6 Salvia spp. exudates were measured to find new potential sources of natural antioxidants. Total phenolic content was assessed by a modified Prussian blue method, and the antioxidant activity by two methods: 1,1-diplienyl-2-picryl-hydrazyl (DPPH) radical scavenging capacity assay and lipoxygenase inhibitory assay. The total phenolic content ranged between 1.3 mu g/mg DW (S. fallax) and 74.0 mu g/mg DW (S. cacaliaefolia). In the DPPH test, S. cacaliaefolia was more effective than BHT, while in the inhibition of lipid peroxidation all the extracts presented good antioxidant capacity.

引用

页码：201 / 202

页数：2

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