1. US Department of Health and Human Services, Office of Disease Prevention and Health Promotion. Dietary Guidelines Purpose; updated March 18, 2019. https://health.gov/dietaryguidelines/purpose.asp.
2. US Department of Agriculture, Center for Nutrition Policy and Promotion. USDA 2010 Dietary Guidelines Communication Message Calendar; 2011 June. https://www.cnpp.usda.gov/sites/default/files/dietary_guidelines_for_americans/CommunicationsMessageCalendar.pdf.
3. US Department of Agriculture. ChooseMyPlate.gov. Communicator's Guide, January 2016 [accessed 2019 Mar 18]. https://www.choosemyplate.gov/communicators-guide.
4. US Department of Agriculture, Center for Nutrition Policy and Promotion, US Department of Health and Human Services. Dietary Guidelines 2010 Selected Messages for Consumers; 2011 June. https://www.cnpp.usda.gov/sites/default/files/dietary_guidelines_for_americans/SelectedMessages.pdf.
5. Putting the Dietary Guidelines for Americans into Action: Behavior-Directed Messages to Motivate Parents—Phase I and II Observational and Focus Group Findings