1. Laboratory of Animal Nutrition, Faculty of Veterinary Medicine, Ghent University, Heidestraat 19, B-9820 Merelbeke, Belgium
2. Department of Comparative Physiology and Biometrics, Faculty of Veterinary Medicine, Ghent University, Salisburylaan 133, B-9820 Merelbeke, Belgium
3. Department of Animal Science, College of Agriculture and Veterinary Medicine of Jimma University, P.O. Box 307, Jimma, Ethiopia
4. Zootrition Consulting, LLC, 4736 Gatesbury Drive, St. Louis, MO
5. Clinic for Zoo Animals, Exotic Pets and Wildlife, Vetsuisse Faculty, University of Zurich, Winterthurerstrasse 260, 8057 Zurich, Switzerland
6. TDDS, The Innovation Centre, University of Exeter, Exeter, Devon, EX4 4RN, UK
7. Laboratory of Analytical Chemistry and Applied Ecochemistry, Ghent University, Faculty of Bioscience Engineering, Coupure Links 653, B-9000 Ghent, Belgium