756: Vergleichende Bewertung mikrobiologisch-biochemischer Parameter zur Qualitätsbestimmung pflanzlicher Produkte anhand von Untersuchungen zu einem langjährigen Düngungsversuch
(1997) Vergleichende Bewertung mikrobiologisch-biochemischer Parameter zur Qualitätsbestimmung pflanzlicher Produkte anhand von Untersuchungen zu einem langjährigen Düngungsversuch. Paper presented at 4. Wissenschaftstagung zum Ökologischen Landbau, Bonn, 3.-4. März 1997; Published in Köpke, Prof Dr U. and Eisele, Dr J.-A., Eds. Beiträge zur 4. Wiossenschaftstagung zum Ökologischen Landbau. Schriftenreihe Institut für Organischen Landbau. Institut für Organischen Landbau, Bonn.
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Summary
Based on investigations with samples of a fertilization trial started in 1980, some parameters of storage ability are evaluated. Microbial infestation of the product during incubation seems to be the most reliable parameter. But the circumstances of infestation are as unknown as the optimal test conditions. There is no reliable correlation between results of degradation tests, storage tests under optimal conditions and chemical contents of the product. The quality concept of product vitality (product-oriented), i.e. a product full of vigour, based on results of degradation tests is discussed. Ultimately, food quality standards are based on human priorities (human-oriented). Therefore, not only product characteristics, but also social, psychological, environmental etc. criteria shall be considered.
| Document Language: | Deutsch - German |
|---|---|
| Keywords: | storage ability, food quality, degradation tests, quality assessment, quality concept, biodynamic |
| Subject Areas: | Food systems > Food security, food quality and human health Knowledge management > Research methodology and philosophy > Specific methods |
| Research affiliation: | Germany > Institute for Biodynamic Research (IBDF) > Food Quality |
| Orgprints ID Number: | 756 |
| Contact: | Raupp, PhD Joachim |
| Deposited On: | 05 June 2003 |
| EPrint Type: | Conference paper |
| Published?: | Published |
| Peer Review Status: | Not peer-reviewed |
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