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A new study from the University of Illinois Urbana-Champaign has found that an online weight loss program can be a viable solution for addressing obesity in rural communities. The research highlights the challenges rural residents face, including limited access to healthy food, fitness facilities, and healthcare providers, which contribute to higher obesity rates.
The research team collaborated with Illinois Extension to develop and test an online weight management program called EMPOWER. This program builds upon the existing Individualized Dietary Improvement Program (iDip), which was originally designed as an in-person intervention. By transitioning to a web-based format, the researchers aimed to expand accessibility and effectiveness.
Key Features of EMPOWER
The cornerstone of the program is the MealPlot web application, which allows participants to monitor their weight and dietary habits. Unlike traditional weight loss apps that focus on calorie counting, MealPlot emphasizes fiber and protein intake to promote satiety while maintaining a lower caloric intake.
“The MealPlot app does not dictate specific foods but instead guides users to make informed dietary choices based on their individual goals,” explained Manabu Nakamura, co-author and associate professor at the University of Illinois. “Similarly, physical activity recommendations are flexible, encouraging participants to incorporate movement into their daily lives in a way that suits them.”
Participants used a Wi-Fi-enabled scale that automatically recorded their weight in the MealPlot app. The program also included 17 interactive lessons on weight loss principles, essential nutrients, and lifestyle modifications. Personalized coaching was provided through email, text messages, and virtual consultations with registered dietitians.
Study Findings
The study tracked rural residents from seven Illinois counties over 12 months. On average, participants lost approximately 5 kilograms (6% of their body weight), primarily from fat loss. Survey responses indicated high satisfaction with the program, particularly the personalized nutrition coaching and self-monitoring tools.
“Participants not only experienced weight loss but also reported greater confidence in maintaining their new habits long-term,” said lead author Ashleigh Oliveira, a doctoral student in the Division of Nutritional Sciences.
The researchers are now refining the MealPlot app based on participant feedback and plan to launch an updated version by spring 2026.
Conclusion
The study demonstrates that an online weight loss program can be a practical and effective approach for addressing obesity in rural communities. By leveraging technology, the EMPOWER program successfully increased access to weight management resources, showing promise for future implementation on a larger scale.
Disclaimer: This article is for informational purposes only and does not constitute medical advice. Individuals should consult healthcare professionals before making any significant changes to their diet or exercise routines.
