1. Faculty of Veterinary Science, University of Sydney, Sydney, NSW 2006, Australia
2. Lethbridge Research Center, Agriculture and Agri-Food Canada, Lethbridge, Alberta, Canada T1J 4B1
3. Lacombe Research Centre, Agriculture and Agri-Food Canada, Lacombe, Alberta, Canada T4L 1W1
4. Veterinary School, Federal University of Minas Gerais, Belo Horizonte, MG, Brazil
5. Department of Clinical Nutrition, Faculty of Applied Medical Sciences, University of Ha'il, Ha'il, Kingdom of Saudi Arabia
6. Department of Chemistry, Biotechnology and Food Science, Norwegian University of Life Sciences, N-1432 Ås, Norway
7. TINE SA, Oslo, Norway
8. Department of Animal and Aquacultural Sciences, Norwegian University of Life Sciences, PO Box 5003, N-1432 Ås, Norway