Skip to content
Home
About Us
Resources
Profiles Metrics
Authors Directory
Institutions Directory
Top Authors
Top Institutions
Top Sponsors
AI Digest
Contact Us
Menu
Home
About Us
Resources
Profiles Metrics
Authors Directory
Institutions Directory
Top Authors
Top Institutions
Top Sponsors
AI Digest
Contact Us
Home
About Us
Resources
Profiles Metrics
Authors Directory
Institutions Directory
Top Authors
Top Institutions
Top Sponsors
AI Digest
Contact Us
Menu
Home
About Us
Resources
Profiles Metrics
Authors Directory
Institutions Directory
Top Authors
Top Institutions
Top Sponsors
AI Digest
Contact Us
Publication Details
AFRICAN RESEARCH NEXUS
SHINING A SPOTLIGHT ON AFRICAN RESEARCH
agricultural and biological sciences
Anthocyanins from fruits of Rubus pinnatus and Rubus rigidus
Journal of Food Composition and Analysis, Volume 18, No. 6, Year 2005
Notification
URL copied to clipboard!
Description
The same anthocyanins, cyanidin 3-(6″-O-α-rhamnopyranosyl -β-glucopyranoside) (1), and cyanidin-3-O-β-glucopyranoside (2), were isolated from extracts of red fruits of Rubus pinnatus Willd. and purple-black fruits of Rubus rigidus Sm. using Amberlite XAD-7 column chromatography, Sephadex LH-20 gel filtration and preparative HPLC. Their structures were elucidated by a combination of chromatography, homo- and heteronuclear NMR techniques. The relative amounts of 1 and 2 in R. rigidus were 59.4% and 40.6%, respectively, while in R. pinnatus, the relative amounts were 58.6% and 41.4%, respectively. © 2004 Elsevier Inc. All rights reserved.
Authors & Co-Authors
Byamukama, Robert
Uganda, Kampala
Makerere University
Kiremire, Bernard Turyagenda
Uganda, Kampala
Makerere University
Andersen, Øyvind M.
Norway, Bergen
Universitetet I Bergen
Steigen, Andreas L.
Norway, Bergen
Universitetet I Bergen
Statistics
Citations: 45
Authors: 4
Affiliations: 2
Identifiers
Doi:
10.1016/j.jfca.2004.04.007
ISSN:
08891575