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Reiner Wittkowski
Researcher at Federal Institute for Risk Assessment
Publications - 16
Citations - 429
Reiner Wittkowski is an academic researcher from Federal Institute for Risk Assessment. The author has contributed to research in topics: European union & Wine. The author has an hindex of 10, co-authored 16 publications receiving 358 citations.
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Journal ArticleDOI
Aggregated aluminium exposure: risk assessment for the general population.
Thomas Tietz,Ariane Lenzner,Anna Elena Kolbaum,S. Zellmer,Christian Riebeling,Rainer Gürtler,Christian Jung,Oliver Kappenstein,Jutta Tentschert,Michael Giulbudagian,Stefan Merkel,Ralph Pirow,Oliver Lindtner,Tewes Tralau,Bernd Schäfer,Peter Laux,Matthias Greiner,Alfonso Lampen,Andreas Luch,Reiner Wittkowski,Andreas Hensel +20 more
TL;DR: The health risks resulting from total consumer exposure towards aluminium and various aluminium compounds, including contributions from foodstuffs, food additives, food contact materials, and cosmetic products, are assessed.
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Characterisation and determination of the geographical origin of wines. Part I: overview
Karin Schlesier,Carsten Fauhl-Hassek,Michele Forina,Valeriu V. Cotea,Emilia Kocsi,Roman Schoula,Francois van Jaarsveld,Reiner Wittkowski +7 more
TL;DR: The WINE-DB project as mentioned in this paper is a multivariate statistical approach for the analysis of wines from third countries, which was initiated by the European Commission within the fifth framework "Competitive and Sustainable Growth" to improve the measures of authenticity control.
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Zero tolerances in food and animal feed–Are there any scientific alternatives?: A European point of view on an international controversy
Thomas Heberer,Monika Lahrssen-Wiederholt,Helmut Schafft,Klaus Abraham,Hildegard Pzyrembel,Klaus Juergen Henning,Marianna Schauzu,Juliane Braeunig,Mario E. Goetz,L. Niemann,Ursula Gundert-Remy,Andreas Luch,Bernd Appel,Ursula Banasiak,Gaby Fleur Böl,Alfonso Lampen,Reiner Wittkowski,Andreas Hensel +17 more
TL;DR: This paper draws together the results of an evaluation of alternative risk assessment methods to be used for the risk assessment of substances to which currently only zero tolerances apply to demonstrate that, depending on the available toxicological data, a scientifically sound risk assessment may still be possible.
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Regulatory toxicology in the twenty-first century: challenges, perspectives and possible solutions.
Tewes Tralau,Michael Oelgeschläger,Rainer Gürtler,Gerhard Heinemeyer,Matthias Herzler,Thomas Höfer,Heike Itter,Thomas Kuhl,Nikola Lange,Nicole Lorenz,Christine Müller-Graf,Ulrike Pabel,Ralph Pirow,Vera Ritz,Helmut Schafft,Heiko Schneider,Thomas G. Schulz,David M. Schumacher,S. Zellmer,Gaby Fleur-Böl,Matthias Greiner,Monika Lahrssen-Wiederholt,Alfonso Lampen,Andreas Luch,Gilbert Schönfelder,Roland Solecki,Reiner Wittkowski,Andreas Hensel +27 more
TL;DR: This document summarizes key aspects of this debate in the light of the European “regulatory status quo”, while elucidating new perspectives for regulatory toxicity testing.
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A basic tool for risk assessment: A new method for the analysis of ergot alkaloids in rye and selected rye products
Carola Müller,Sabine Kemmlein,H. Klaffke,Werner Krauthause,Angelika Preiss-Weigert,Reiner Wittkowski +5 more
TL;DR: In a survey of 39 rye product samples, ergocristine and ergotamine were found to be the major alkaloids in commercially available rye products with contents of 127 microg/kg (ergocristines), and 134 microg / kg (ergotamine) in rye flour, and 152.5 and 117.8 microg./kg in coarse meal, respectively.