About the Authors

Paul Doesburg

Roles Conceptualization, Investigation, Methodology, Project administration, Writing – original draft, Writing – review & editing

Paul.Doesburg@uni-wh.de

Affiliation Institute for Integrative Medicine, University of Witten/Herdecke, Herdecke, Germany

Jürgen Fritz

Roles Conceptualization, Funding acquisition, Project administration, Writing – original draft

Affiliations Department of Organic Farming and Cropping Systems, University of Kassel, Witzenhausen, Germany, Institute of Crop Science and Resource Conservation, Department of Agroecology and Organic Farming, University of Bonn, Bonn, Germany

Miriam Athmann

Roles Conceptualization, Investigation, Writing – original draft

Affiliation Department of Organic Farming and Cropping Systems, University of Kassel, Witzenhausen, Germany

Roya Bornhütter

Roles Investigation

Affiliation Forschungsring e.V., Brandschneise 5, Darmstadt, Germany

Nicolaas Busscher

Roles Investigation, Methodology

Affiliation Department of Organic Food Quality and Food Culture, University of Kassel, Witzenhausen, Germany

Uwe Geier

Roles Investigation

Affiliation Forschungsring e.V., Brandschneise 5, Darmstadt, Germany

Gaby Mergardt

Roles Investigation, Methodology

Affiliation Department of Organic Food Quality and Food Culture, University of Kassel, Witzenhausen, Germany

Claudia Scherr

Roles Investigation

Affiliation Society for Cancer Research, Arlesheim, Switzerland

Competing Interests

The authors have declared that no competing interests exist.