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

• Type: Article in International Scientific Journal
• Date: 2005

Authors

Amaral, JS (Author) Other; Ferreres, F (Author) Other; Andrade, PB (Author) FFUP; Valentao, P (Author) FFUP; Pinheiro, C (Author) Other; Santos, A (Author) Other; Seabra, R (Author) Other

Journal

Title: Natural Product Research

Vol. 19

Pages: 157-163

ISSN: 1478-6419

Publisher: Taylor & Francis

Indexing

ISI Web of Knowledge - 30 Citations

Scopus - 36 Citations

Scientific classification

FOS: Natural sciences > Chemical sciences

Other information

Authenticus ID: P-000-4XY

DOI: 10.1080/14786410410001704778

Abstract (EN): 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.

Language: English

Type (Professor's evaluation): Scientific

No. of pages: 7