About the Authors

Lukas Schwingshackl

lukas.schwingshackl@univie.ac.at

Affiliation Department of Nutritional Sciences, Faculty of Life Sciences, University of Vienna, Vienna, Austria

Sofia Dias

Affiliation School of Social and Community Medicine, University of Bristol, Bristol, United Kingdom

Barbara Strasser

Affiliation Institute of Nutritional Sciences and Physiology, University for Health Sciences, Medical Informatics and Technology, Hall in Tirol, Austria

Georg Hoffmann

Affiliation Department of Nutritional Sciences, Faculty of Life Sciences, University of Vienna, Vienna, Austria

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: LS SD BS GH. Performed the experiments: LS SD BS GH. Analyzed the data: LS SD BS GH. Contributed reagents/materials/analysis tools: LS SD BS GH. Wrote the paper: LS SD BS GH.