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
biochemistry, genetics and molecular biology
Investigation on phenolic compounds stability during microwave-assisted extraction
Journal of Chromatography A, Volume 1140, No. 1-2, Year 2007
Notification
URL copied to clipboard!
Description
The stability of 22 phenolic compounds of different families (benzoic acids, benzoic aldehydes, cinnamic acids, catechins, coumarins, stilbens and flavonols) has been studied under conditions of microwave-assisted extraction. The influence on the stability affected by the working temperature between 50 and 175 °C has been evaluated, and it has been concluded that all the compounds studied are stable up to 100 °C, whereas at 125 °C there is significant degradation of epicatechin, resveratrol and myricetin. Conclusions have been drawn on the relationship between the chemical structure and the stability of the compounds; it has been found that those that have a greater number of hydroxyl-type substituents are more easily degraded under the extraction conditions. © 2006 Elsevier B.V. All rights reserved.
Authors & Co-Authors
Liazid, Ali
Morocco, Tangier
Faculté Des Sciences et Techniques de Tanger
Palma Lovillo, Miguel
Spain, Cadiz
Universidad de Cádiz
Brigui, Jamal
Morocco, Tangier
Faculté Des Sciences et Techniques de Tanger
Barroso, Carmelo G.
Spain, Cadiz
Universidad de Cádiz
Statistics
Citations: 298
Authors: 4
Affiliations: 2
Identifiers
Doi:
10.1016/j.chroma.2006.11.040
ISSN:
00219673