7308: The capillary dynamolysis method as a char-acterized tool for crop quality determination
(2006) The capillary dynamolysis method as a char-acterized tool for crop quality determination . Paper presented at Joint Organic Congress, Odense, Denmark, May 30-31, 2006..
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Summary
The growing organic market demands for methods which can describe food quality within the organic system. With the capillary dynamolysis technique patterns are produced on thin-layer chromatographic paper and evaluated as a fingerprint of the sample as a whole. To be applied in routine analysis the method has to be standardised according to international standard norms. After the laboratory process had been documented and a visual pattern evaluation method had been developed and applied for the evaluation of the patterns, the method was standard-ized for selected carrot and wheat samples, which is described here. For standardization several factors of influence were tested and the reproducibility between 3 different laboratories in the EU was investigated. Wheat and carrot samples from different varieties as well as different nitrogen fertilization could be differ-entiated as statistical significant.
| Document Language: | English |
|---|---|
| Subject Areas: | Food systems > Food security, food quality and human health |
| Research affiliation: | International Conferences > Joint Organic Congress 2006 > Theme 10: Health and nutrition |
| Total budget (Euro): | 0 |
| Orgprints ID Number: | 7308 |
| Contact: | Kahl, Dr. Johannes |
| Deposited On: | 10 May 2006 |
| EPrint Type: | Submit a paper or a poster to a conference |
| Published?: | Published |
| Type of presentation: | Poster |
| Peer Review Status: | Not peer-reviewed |
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