1. Facultad de Medicina Veterinaria y Zootecnia, Universidad Nacional Autónoma de México, Mexico City, México
2. Evolution of Metabolic Diversity Laboratory, CINVESTAV-IPN, Irapuato, Mexico
3. Joint Institute for Food Safety & Applied Nutrition – Food and Drug Administration Center of Excellence and Center for Food Safety & Security Systems (CFS3), University of Maryland, College Park, Maryland, USA
4. Office of Regulatory Science, Center for Food Safety and Applied Nutrition, U. S. Food and Drug Administration, College Park, Maryland, USA
5. Department of Nutrition and Food Science, University of Maryland, College Park, Maryland, USA