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Advanced Organic Plant Product Authentication Techniques

This project explores fast authentication methods for organic plant products, aiming to extract an organic fingerprint using analytical techniques like stable isotopes and compound-specific isotopes. Research includes trace elements, metabolites, and pesticide residues. Samples are collected from various locations in Europe for analysis and conclusions are drawn based on the findings. The project involves collaboration with multiple institutions and researchers. Recommendations will be provided to end-users, and results will be shared through workshops and conferences. Future projects and related research are also identified.

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Advanced Organic Plant Product Authentication Techniques

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  1. Fast methods for authentication of organic plant products KU-Science FOOD-DTU DVFA UHEL Bioforsk FERA UEA LIAE RIKILT Unika Project coordinator: Professor Søren Husted Project manager: Assistant Professor Kristian Holst Laursen Dept. of Plant and Environmental Sciences, Plant and Soil Science Section GL Centre ICT EAF Ecocert Oct. 1st 2014 AIAB, FEM-IASMA, BIOS

  2. Can weextract an organic fingerprint? Climate/soil Pathogens ? Genetics Crop management Fertilization

  3. Complementaryanalyticaltechniques Trace elements Metabolites ? Stable isotopes Pesticideresidues Compound-specific isotopes Laursen et al. (2014) TrAC. 59, 73-82. Capuano et al. (2012) J. Sci. Food & Agric. 93, 12-28 Mihailovaet al. (2012) Food Sci. & Tech. 26, 26-28

  4. Organicfoodauthentication - samples + relevant samples from related research projects

  5. AuthenticFood sample flows Homogenized samples to: Italy The United Kingdom Denmark CzechRepublic Fresh samples to: The Netherlands (analysis) Luxembourg (analysis) Denmark (sample preparation) Sites of production: Northern Italy Southern Italy Denmark (test-set) Tomato sauce production: Central Italy Tomato sauce to: Denmark France Italy CzechRepublic Luxembourg

  6. AuthenticFoodpreliminaryconclusions Trace elements Laursen et al. (2011) J. Agric. Food Chem. 59, 4358-4396 Metabolites Mie et al. (2014) Anal Bioanal Chem. 406:2885-2897 Novotnaet al. (2012) Food Addit. & Contamin. 29, 1335-1346 Stable isotopes Mihailovaet al. (2014) Food Chem. 154, 238-245 Laursen et al. (2013) Food Chem. 141, 2812-2820 Pesticideresidues Compound-specific isotopes

  7. Final analytical and statistical analyses Final project meeting (Trento, Nov 25-26th) Various dissemination activities Recommendations to end-users National and international workshops Presentation of results at international conferences Submission of final AuthenticFood publications Final project report AuthenticFood activities the final 5 months Related/future projects: www.foodintegrity.eu COM-ISO http://plen.ku.dk/english/research/plant_soil/nutrition/com-iso/

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