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Research Article

UVB Exposure of Farm Animals: Study on a Food-Based Strategy to Bridge the Gap between Current Vitamin D Intakes and Dietary Targets

  • Alexandra Schutkowski,

    Affiliation: Institute of Agricultural and Nutritional Sciences, Martin-Luther-University Halle-Wittenberg, Halle (Saale), Germany

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  • Julia Krämer,

    Affiliation: Institute of Agricultural and Nutritional Sciences, Martin-Luther-University Halle-Wittenberg, Halle (Saale), Germany

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  • Holger Kluge,

    Affiliation: Institute of Agricultural and Nutritional Sciences, Martin-Luther-University Halle-Wittenberg, Halle (Saale), Germany

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  • Frank Hirche,

    Affiliation: Institute of Agricultural and Nutritional Sciences, Martin-Luther-University Halle-Wittenberg, Halle (Saale), Germany

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  • Andreas Krombholz,

    Affiliation: Fraunhofer Institute for Mechanics of Materials IWM, Halle (Saale), Germany

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  • Torsten Theumer,

    Affiliation: Fraunhofer Institute for Mechanics of Materials IWM, Halle (Saale), Germany

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  • Gabriele I. Stangl mail

    gabriele.stangl@landw.uni-halle.de

    Affiliation: Institute of Agricultural and Nutritional Sciences, Martin-Luther-University Halle-Wittenberg, Halle (Saale), Germany

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  • Published: July 24, 2013
  • DOI: 10.1371/journal.pone.0069418

About the Authors

Alexandra Schutkowski, Julia Krämer, Holger Kluge, Frank Hirche, Gabriele I. Stangl
Institute of Agricultural and Nutritional Sciences, Martin-Luther-University Halle-Wittenberg, Halle (Saale), Germany
Andreas Krombholz, Torsten Theumer
Fraunhofer Institute for Mechanics of Materials IWM, Halle (Saale), Germany

Corresponding Author

Email: gabriele.stangl@landw.uni-halle.de

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: GIS. Performed the experiments: AS JK HK. Analyzed the data: AS JK FH AK TT. Contributed reagents/materials/analysis tools: AK TT. Wrote the paper: AS JK GIS.