1. Oregon State University- Eastern Oregon Agricultural Research Center, Burns 97720
2. Faculdade de Medicina Veterinária e Zootecnia, UNESP – Univ. Estadual Paulista, Botucatu, SP, Brazil, 18618-970
3. Nutrition Program, School of Biological and Population Health Sciences, Linus Pauling Institute – Oregon State University, Corvallis 97331
4. Faculty of Land and Food Systems – University of British Columbia, Vancouver, BC V6T 1Z4, Canada