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Date: January 25, 2025
University of Illinois Urbana-Champaign — Struggling to find a weight management solution that’s both sustainable and scientifically-backed? A new weight loss app developed by researchers at the University of Illinois Urbana-Champaign might just be the answer. The app, aimed at making weight loss more accessible and effective, focuses on optimizing the protein and fiber content in meals.
This exciting development comes from a team led by Associate Professor Manabu Nakamura and doctoral student Ashleigh Oliveira, who are part of the university’s Department of Food Science and Human Nutrition. Their work is detailed in a recent study published in JMIR Formative Research.
The app is part of a broader initiative to tackle weight management through a comprehensive, user-friendly online program named EMPOWER. The program provides individuals with educational tools, a meal planning app, and personalized dietitian support—all aimed at helping users manage their weight effectively and safely.
“Many current weight loss programs focus on simply creating a calorie deficit,” Nakamura explained. “But cutting calories without adequate protein intake can lead to the loss of muscle and bone mass, which is dangerous. Our program not only ensures a calorie deficit but also focuses on getting enough protein to maintain muscle while promoting healthy weight loss.”
Introducing MealPlot: A Key Feature for Weight Loss Success
One of the program’s standout features is MealPlot, an interactive chart that tracks the protein and fiber content in the foods users plan to eat. Unlike other calorie-counting apps, MealPlot encourages users to focus on the quality of their food by identifying meals that are high in protein and fiber.
“Foods that are high in protein and fiber not only keep you fuller longer, but they also provide the essential micronutrients that are often lost when people cut calories,” said Oliveira, the study’s lead author.
MealPlot works by allowing users to input their food choices into a chart, which plots their meals based on their protein and fiber content. Users can then adjust their intake to make sure they are hitting their target ranges for protein and fiber. While calories are naturally restricted as a result, the primary goal is to prioritize nutrient-dense foods that support muscle mass preservation and long-term health.
Support from Registered Dietitians
While the app is free to use, the program’s developers recommend partnering with a registered dietitian to get the most out of the tool. EMPOWER users have the opportunity to consult with dietitians through online chats, receiving professional guidance to overcome obstacles and stay on track.
“Weight loss is not just about willpower. It requires consistency and professional guidance, especially for those aiming to lose significant amounts of weight,” Nakamura said.
The weight loss program is designed to encourage gradual, steady weight loss at a pace of about one pound per week, with ongoing support from dietitians to ensure long-term success.
Looking Ahead
The app’s development is still ongoing, and the research team plans to launch the full EMPOWER program by Spring 2026. However, the beta version is already proving to be a valuable resource for those looking to improve their weight management practices.
For more details about the app and to access the MealPlot feature, visit the EMPOWER website.
Disclaimer:
The information in this article is based on the ongoing research and development of the EMPOWER program. The app is currently in its testing phase and is not yet available for full public use. Users should consult with a registered dietitian before making significant changes to their diet or exercise regimen. The app’s developers recommend seeking professional advice, especially for those aiming to lose significant weight over a long period.
