Antioxidant activity of different parts of Pistacia khinjuk Stocks fruit and its correlation to phenolic composition

被引：27

作者：

Hatamnia, Ali Asghar ^{[1
]}

Rostamzad, Arman ^{[1
]}

Malekzadeh, Parviz ^{[2
]}

Darvishzadeh, Reza ^{[3
]}

Abbaspour, Nasser ^{[4
]}

Hosseini, Mohammadyar ^{[5
]}

Nourollahi, Khoshnood ^{[6
]}

Mehr, Reza Sheikh Akbari ^{[2
]}

机构：

[1] Ilam Univ, Dept Biol, Fac Sci, Ilam, Iran

[2] Univ Qom, Dept Biol, Fac Sci, Qom, Iran

[3] Urmia Univ, Fac Agr, Dept Plant Breeding & Biotechnol, Orumiyeh, Iran

[4] Urmia Univ, Dept Biol, Fac Sci, Orumiyeh, Iran

[5] Ilam Univ, Fac Agr, Dept Food Technol & Sci, Ilam, Iran

[6] Ilam Univ, Dept Plant Protect, Fac Agr, Ilam, Iran

来源：

NATURAL PRODUCT RESEARCH | 2016年 / 30卷 / 12期

关键词：

fruit; antioxidant capacity; phenolic composition; hull extract; ANTIRADICAL ACTIVITY; CAPACITY; FLAVONOIDS;

D O I：

10.1080/14786419.2015.1060593

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

The fruits of Pistacia khinjuk Stocks were collected from Ilam province, Iran. The aim of this study was to analyse antioxidant capacity and phenolic composition of different parts of P. khinjuk fruit. The antioxidant capacity of extracts was measured using different assays: ferric reducing ability of plasma, 2,2-diphenyl-1-picrylhydrazyl and nitric oxide radical scavenging. The phenolic composition of P. khinjuk fruit is reported for the first time. Amongst different parts of the fruit analysed in this study, hull extract contained the highest total phenolic and flavonoid contents. We observed a high correlation between different antioxidant activity and total phenolic and flavonoid contents. Therefore, antioxidant capacity can be related to total phenolic and flavonoid contents. A correlation analysis revealed that ascorbic acid, gallic acid, rutin, caffeic acid, ferulic acid and sinapic acid were the phenolic compounds mainly responsible for antioxidant power of the fruit extracts.

引用

页码：1445 / 1450

页数：6

共 16 条

[1] Antiradical activity of different parts of Walnut (Juglans regia L.) fruit as a function of genotype [J].