About the Authors

Jutta Zwielehner

Affiliation Department of Nutritional Sciences, Vienna, Austria

Cornelia Lassl

Affiliation Department of Nutritional Sciences, Vienna, Austria

Berit Hippe

Affiliation Department of Nutritional Sciences, Vienna, Austria

Angelika Pointner

Affiliation Department of Nutritional Sciences, Vienna, Austria

Olivier J. Switzeny

Affiliation Department of Nutritional Sciences, Vienna, Austria

Marlene Remely

Affiliation Department of Nutritional Sciences, Vienna, Austria

Elvira Kitzweger

Affiliation Sozialmedizinisches Zentrum Ost, Vienna, Austria

Reinhard Ruckser

Affiliation Sozialmedizinisches Zentrum Ost, Vienna, Austria

Alexander G. Haslberger

alexander.haslberger@univie.ac.at

Affiliation Department of Nutritional Sciences, Vienna, Austria

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JZ RR AGH. Performed the experiments: JZ AP CL BH OJS. Analyzed the data: JZ CL BH AP OJS RR AGH. Contributed reagents/materials/analysis tools: EK MR RR. Wrote the paper: JZ AGH.