1. Christian Doppler Laboratory for Innovative Gut Health Concepts of Livestock, Institute of Animal Nutrition and Functional Plant Compounds, Department for Farm Animals and Veterinary Public Health, University of Veterinary Medicine Vienna , Veterinärplatz 1, 1210 Vienna , Austria
2. School of Biosciences and Veterinary Medicine, University of Camerino , Via Circonvallazione, 93/95, 62024 Matelica, MC , Italy
3. Christian Doppler Laboratory for Innovative Gut Health Concepts of Livestock, Institute of Bioanalytics and Agro-Metabolomics, Department of Agrobiotechnology (IFA-Tulln), University of Natural Resources and Life Sciences , Konrad-Lorenz-Straße 20, 3430 Tulln an der Donau , Austria
4. dsm-firmenich, Animal Health and Nutrition R&D Center , Technopark 1, 3430 Tulln an der Donau , Austria
5. Agriculture and Agri-Food Canada, Sherbrooke Research and Development Centre , 2000 College Street, Sherbrooke, Quebec J1M 0C8 , Canada