1. Department of Human Nutrition, Foods, and Exercise, Virginia Tech, 223 Wallace Hall, 295 West Campus Drive, Blacksburg, Virginia 24061, United States of America.
2. School of Population Health, University of Auckland, Auckland, New Zealand.
3. WHO Collaborating Centre for Obesity Prevention, Deakin University, Burwood, Australia.
4. World Obesity Federation, London, England.
5. Centre for Food Policy, City University London, London, England.
6. National Institute of Public Health of México, Cuernavaca, Mexico.