About the Authors

Jerzy Juskiewicz

j.juskiewicz@pan.olsztyn.pl

Affiliation Institute of Animal Reproduction and Food Research, Polish Academy of Sciences, Olsztyn, Poland

Jan Jankowski

Affiliation Department of Poultry Science, University of Warmia and Mazury, Olsztyn, Poland

Henryk Zielinski

Affiliation Institute of Animal Reproduction and Food Research, Polish Academy of Sciences, Olsztyn, Poland

Zenon Zdunczyk

Affiliation Institute of Animal Reproduction and Food Research, Polish Academy of Sciences, Olsztyn, Poland

Dariusz Mikulski

Affiliation Department of Poultry Science, University of Warmia and Mazury, Olsztyn, Poland

Zofia Antoszkiewicz

Affiliation Department of Animal Nutrition and Food Management, University of Warmia and Mazury, Olsztyn, Poland

Monika Kosmala

Affiliation Institute of Food Technology and Analysis, Lodz University of Technology, Lodz, Poland

Przemyslaw Zdunczyk

Affiliation Institute of Animal Reproduction and Food Research, Polish Academy of Sciences, Olsztyn, Poland

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: ZZ PZ J. Jankowski. Formal analysis: ZZ J. Jankowski J. Juskiewicz DM MK. Funding acquisition: J. Jankowski. Investigation: J. Jankowski DM PZ ZA HZ. Methodology: ZZ PZ J. Jankowski MK. Project administration: J. Jankowski ZZ. Resources: PZ ZA HZ. Supervision: J. Jankowski ZZ. Writing – original draft: J. Juskiewicz PZ. Writing – review & editing: J. Juskiewicz ZZ.