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Validation of HPLC-methods for measurements of secondary plant compounds in carrots followed by multivariate statistical analysis

Werries, Andreas; Kahl, Dr. Johannes; Fleck, Michael; Arncken, Christine; Schaefer, Betram; Treutter, Prof. Dieter and Ploeger, Prof. Angelika (2006) Validation of HPLC-methods for measurements of secondary plant compounds in carrots followed by multivariate statistical analysis. Poster at: Joint Organic Congress, Odense, Denmark, May 30-31, 2006.

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Summary

Polyphenolic compounds are measured in carrots. Beside measurements of total phenolic contents (TPC) as a sum parameter, HPLC methods are developed and validated to detect the single constituents. The methods are applied for carrot samples from different field experiments as well as farming systems. The aim of the experiments is to test if:
1. carrot samples from different treatments can be differentiated
2. the sum parameters are correlated with the HPLC data (single constituents)
3. the application of multivariate statistics can help to classify the samples according to their treatment


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: Kahl, Dr. Johannes
ID Code:7309
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Refereed:Not peer-reviewed

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