Antioxidant capacity and phytochemical properties of cornelian cherry (Cornus mas L.) genotypes in Iran

被引：92

作者：

Hamid, Hassanpour ^{[1
]}

Yousef, Hamidoghli ^{[1
]}

Jafar, Hajilo ^{[2
]}

Mohammad, Adlipour ^{[2
]}

机构：

[1] Univ Guilan, Fac Agr Sci, Dept Hort Sci, Rasht, Iran

[2] Univ Tabriz, Fac Agr Sci, Dept Hort Sci, Tabriz, Iran

来源：

SCIENTIA HORTICULTURAE | 2011年 / 129卷 / 03期

关键词：

Antioxidant capacity; Cornelian cherry; Correlation; Total phenol; GRAPE CULTIVARS; ASCORBIC-ACID; FRUIT; ANTHOCYANINS; PHENOLICS; VACCINIUM; CURRANTS; QUALITY; RUBUS;

D O I：

10.1016/j.scienta.2011.04.017

中图分类号：

S6 [园艺];

学科分类号：

0902 ;

摘要：

Cornelian cherry (Corms mas L) is a naturally growing dogwood species in Arasbaran (East Azerbaijan, Iran). Antioxidant capacity, total anthocyanins, total phenols, ascorbic acid and total flavnoids of a number of selected cornelian cherry genotypes were investigated. The total phenolic and antioxidant activity of methanol extract of cornelian cherry fruits were determined according to Folin-Ciocalteu and DPPH method, respectively. The range of ascorbic acid content of genotypes was 183.25-299.5 mg/100 g fresh weight (FW). Genotype C24 had the highest total antioxidant capacity (82.37) and total phenolic (2695.75 mg galic acid per 100 g FW basis). The highest total anthocyanin was observed in C27 genotype (442.11 mg cyanidin-3-glucoside equivalents/100 g FW). This genotype also had the highest total flavonoid (669 mg catechin per 100 g FW basis). There are linear relationships between the antioxidant capacities with total phenols, total flavonoid and ascorbic acid. But, No statistically significant correlation was observed between antioxidant activity and total anthocyanins. According to Path analysis, the highest direct effect on antioxidant was observed in total flavonoid (0.38). The present study demonstrates the potential of certain cornelian cherry genotypes, notably C24 and C27, for improvement of nutritional value through germplasm enhancement programs. (C) 2011 Elsevier B.V. All rights reserved.

引用

页码：459 / 463

页数：5

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