About the Authors

Gaiping Wen

Roles Formal analysis, Investigation, Methodology, Validation

Affiliation Institute of Animal Nutrition and Nutrition Physiology, Justus-Liebig-University Giessen, Giessen, Germany

Klaus Eder

Roles Supervision

Affiliation Institute of Animal Nutrition and Nutrition Physiology, Justus-Liebig-University Giessen, Giessen, Germany

Robert Ringseis

Roles Conceptualization, Project administration, Writing – original draft

robert.ringseis@ernaehrung.uni-giessen.de

Affiliation Institute of Animal Nutrition and Nutrition Physiology, Justus-Liebig-University Giessen, Giessen, Germany

Competing Interests

The authors have declared that no competing interests exist.