1. Center for Nutrition and Health Impact, Omaha, Nebraska, USA
2. Department of Family and Consumer Sciences Extension, University of Kentucky, Lexington, Kentucky, USA
3. Department of Dietetics and Human Nutrition, University of Kentucky, Lexington, Kentucky, USA
4. Department of Nutrition, University of Tennessee, Knoxville, Tennessee, USA
5. Department of Health Policy and Management, University of North Carolina, Chapel Hil, North Carolina, USA
6. Department of Nutrition and Dietetics, Steinhardt School of Culture, Education, and Human Development, New York University, New York, New York, USA