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CONTENT OF POLYPHENOLIC ACIDS IN ORGANICALLY AND CONVENTIONALLY GROWN CROPS.

DASKO, LUBOMIR; MAQUET, ALAIN and ANKLAM, ELKE (2006) CONTENT OF POLYPHENOLIC ACIDS IN ORGANICALLY AND CONVENTIONALLY GROWN CROPS. Poster at: Joint Organic Congress, Odense, Denmark, May 30-31, 2006.

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Summary

Abstract – Secondary plants metabolites – polyphenolic acids - play important role in plant defence system. Polyphenolic acids content determination is used with the aim to discriminate organically and conventionally produced plants. The procedure suitable for determination of twelve polyphenolic acids is described. Applying gradient separation in High Performance Liquid Chromatography and Diode Array Detector for their content estimation suitable baseline separation was achieved. Results of free, glycosidically bound and esterified polyphenolic acids are presented. Model plant products are carrot and winter wheat produced under organic and conventional agricultural system.


EPrint Type:Conference paper, poster, etc.
Type of presentation:Poster
Subjects: Food systems > Food security, food quality and human health
Research affiliation: International Conferences > 2006: Joint Organic Congress > Theme 10: Health and nutrition
Deposited By: Dasko, Mr. Lubomir
ID Code:7441
Deposited On:10 May 2006
Last Modified:12 Apr 2010 07:32
Document Language:English
Status:Published
Refereed:Not peer-reviewed

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