Effect of seed moisture on phenolic acids in rapeseed oil cake

Rapeseeds of 6.5, 8.2, 9.9 and 12.65% moisture were pressed to obtain oil. After two weeks methanol extract of phenolic compounds was obtained from the oil cake. Analysis reveal that there was not effect of seed moisture on the content of total phenolic compounds in extracts and on antioxidative act...

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Bibliographic Details
Main Authors: R. Amarowicz, J. Fornal, M. Karamac
Format: Article
Language:English
Published: Consejo Superior de Investigaciones Científicas 1995-12-01
Series:Grasas y Aceites
Subjects:
Online Access:http://grasasyaceites.revistas.csic.es/index.php/grasasyaceites/article/view/952
Description
Summary:Rapeseeds of 6.5, 8.2, 9.9 and 12.65% moisture were pressed to obtain oil. After two weeks methanol extract of phenolic compounds was obtained from the oil cake. Analysis reveal that there was not effect of seed moisture on the content of total phenolic compounds in extracts and on antioxidative activity of extracts. There were no significant differences in UV spectra or diagrams of derivatives 2 and 4 between the extracts.
ISSN:0017-3495
1988-4214