1. Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, South Carolina, USA
2. Center for Social Epidemiology and Population Health, Department of Epidemiology, School of Public Health, University of Michigan, Ann Arbor, Michigan, USA
3. Brookings Institute, Washington, DC, USA
4. Economic Research Service, US Department of Agriculture, Washington, DC, USA
5. National Soybean Research Laboratory, University of Illinois, Urbana, Illinois, USA
6. Food and Nutrition Service, US Department of Agriculture (retired), Alexandria, Virginia, USA
7. Department of Health Promotion, Education, and Behavior, Arnold School of Public Health, University of South Carolina, Columbia, South Carolina, USA
8. Department of Nutrition and Food Hygiene, School of Public Health, Zhejiang University, Hangzhou, Zhejiang, China
9. Department of Health Management and Policy, School of Public Health, University of Michigan, Ann Arbor, Michigan, USA