Publications

Increased portion sizes from energy-dense foods affect total energy intake at eating occasions in US children and adolescents: Patterns and trends by age group and sociodemographic characteristics, 1977-2006
Authors: Carmen Piernas, Barry M. Popkin
Published in: American Journal of Clinical Nutrition, November 2011 view full text

Food acculturation drives dietary differences among Mexicans, Mexican Americans, and Non-Hispanic Whites
Authors: Carolina Batis, Lucia Hernandez-Barrera, Simon Barquera, Juan A. Rivera, Barry M. Popkin
Published in: The Journal of Nutrition, October 2011 view full text

Beverage patterns and trends among school-aged children in the US, 1989-2008
Authors: Gentry Lasater, Carmen Piernas, Barry M. Popkin
Published in: Nutrition Journal, October 2011 view full text

Trends in energy intake among US children by eating location and food source, 1977-2006
Authors: Jennifer M. Poti, Barry M. Popkin
Published in: The Journal of American Dietetics Association, August 2011 view full text

Food portion patterns and trends among U.S. children and the relationship to total eating occasion size, 1977-2006
Authors: Carmen Piernas, Barry M. Popkin
Published in: The Journal of Nutrition, June 2011 view full text

Trends in snacking among U.S. children
Authors: Carmen Piernas, Barry M. Popkin
Published in: Health Affairs, March 1, 2010 view full text