Embracing new technologies and digital/social media for delivering nutrition education: Evidence analysis, market research, environmental scans, and ethnographic surveys

INTRODUCTION: While new technologies present a unique opportunity to deliver nutrition education, little is known about ways in which nutrition educators have embraced the use of new technologies and digital/social media. Research is being conducted to ascertain the most effective designs and tools for delivering child-focused, school-based nutrition education using new technologies that may improve food choices and other nutrition-related behaviors of children.

METHODS: A systematic review, review of market research, three environmental scans, and 30 key informant interviews are being conducted to understand the use of communication technologies and digital/social media for school- and community-based nutrition education, and identify programs that incorporate use of the Dietary Guidelines for Americans and MyPyramid in their materials.

RESULTS: Moderate evidence shows that nutrition education delivered via digital media or other technology may be effective for improving dietary intake-related behaviors among youth. However, market research findings show a small portion of the new technologies being used in nutrition education. While video games, computer-delivered interventions, and text messaging are used for educational purposes, the potential for the use of innovative technology has yet to be fully achieved. Findings from environmental scans and key informant surveys will provide a more in-depth description of the use, strengths and barriers, and strategies for incorporating new technology into nutrition education.

DISCUSSION: As obesity continues to be a significant public health problem, new ways to deliver nutrition education become increasingly vital. New technologies and digital/social media deserve further exploration as innovative tools for improving nutrition and physical activity-related behaviors.