Phenolic profile of hazelnut (Corylus avellana L.) leaves cultivars grown in Portugal

被引：47

作者：

Amaral, JS

Ferreres, F

Andrade, PB

Valentao, P

Pinheiro, C

Santos, A

Seabra, R

机构：

[1] Univ Porto, Fac Farm, REQUIMTE, Serv Pharmacognosia, P-4050047 Oporto, Portugal

[2] Escola Super Tecnol & Gestao, Inst Politecn Braganca, P-5301857 Braganca, Portugal

[3] CSIC, CEBAS, Dept Ciencia & Tecnol Alimentos, Lab Fitoquim, Murcia 30100, Spain

[4] Univ Tras Os Montes & Alto Douro, Dept Fitotecnia, P-5001911 Vila Real, Portugal

来源：

NATURAL PRODUCT RESEARCH | 2005年 / 19卷 / 02期

关键词：

Corylus avellana L; hazelnut leaves; phenolic compounds; HPLC/DAD; HPLC/DAD/MS/MS; -; ESI;

D O I：

10.1080/14786410410001704778

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

In this study, phenolic compounds of hazelnut leaves of 10 different cultivars with the same cultural, geographical, geological and climatic conditions were analyzed by HPLC/DAD and HPLC/DAD/MS/MS-ESI Eight phenolic compounds (3-caffeoylquinic acid, 5-caffeoylquinic acid, caffeoyltartaric acid, p-coumaroyltartaric acid, myricetin 3-rhamnoside, quercetin 3-glycoside, quercetin 3-rhamnoside and kaempferol 3-rhamnoside) were identified and quantified. All of the analyzed samples showed a similar phenolic profile, in which myricetin 3-rhamnoside and quercetin 3-rhamnoside were the major compounds and caffeoyltartaric and p-coumaroyltartaric acids were present in vestigial amounts.

引用

页码：157 / 163

页数：7

共 12 条

[1] Phenolic constituents and antioxidant activity of an extract of Anthurium versicolor leaves [J].