About the Authors

Renate Haselgrübler

Contributed equally to this work with: Renate Haselgrübler, Flora Stübl

Roles Conceptualization, Investigation, Methodology, Validation

Affiliation University of Applied Sciences Upper Austria, Wels, Austria

Flora Stübl

Contributed equally to this work with: Renate Haselgrübler, Flora Stübl

Roles Investigation, Methodology

Affiliation University of Applied Sciences Upper Austria, Wels, Austria

Katja Essl

Roles Investigation, Methodology

Affiliation University of Applied Sciences Upper Austria, Wels, Austria

Marcus Iken

Roles Formal analysis

Affiliation PM International AG, Schengen, Luxembourg

Klaus Schröder

Roles Conceptualization, Project administration

Affiliation NP Life Science Technologies KG, Linz, Austria

Julian Weghuber

Roles Conceptualization, Formal analysis, Funding acquisition, Supervision, Validation, Writing – original draft, Writing – review & editing

julian.weghuber@fh-wels.at

Affiliations University of Applied Sciences Upper Austria, Wels, Austria, Austrian Competence Center for Feed and Food Quality, Safety and Innovation, Wels, Austria

Competing Interests

We have the following interests: Klaus Schröder is employed by NP Life Science Technologies KG. There are no patents, products in development or marketed products to declare. This does not alter our adherence to all the PLOS ONE policies on sharing data and materials, as detailed online in the guide for authors.