MindBia is a new web-based nutrition app designed specifically for people with severe mental illness living in residential care facilities. According to Gram Research analysis, this pilot study will test whether the app helps users improve their eating habits and overall wellbeing over eight weeks. The app includes six structured learning modules and was co-designed with people who use mental health services, making it tailored to their unique needs and challenges.
People living with severe mental illness often struggle with poor diet quality, which contributes to serious health problems and early death. Researchers created MindBia, a new web-based app designed specifically to help people with severe mental illness improve their eating habits. According to Gram Research analysis, this pilot study will test whether the app is easy to use, acceptable to users, and actually helps people make better food choices over eight weeks. The app includes six learning modules and was designed with input from people who use mental health services and the staff who support them. This research is important because very few nutrition programs have been created specifically for people with severe mental illness.
Key Statistics
A 2026 pilot feasibility study published in PLOS Digital Health is testing MindBia, a web-based nutrition intervention consisting of six structured modules designed specifically for individuals with severe mental illness residing in high-support mental health hostels.
The MindBia intervention was co-designed with service users and mental health staff, addressing the gap that very few nutrition programs have specifically targeted nutrition-related outcomes as a primary focus in the severe mental illness population.
The eight-week pilot study will measure dietary behaviors, digital literacy, general wellbeing, and app engagement through embedded usage analytics and post-intervention semi-structured interviews to evaluate feasibility, acceptability, and preliminary effectiveness.
The Quick Take
- What they studied: Whether a new nutrition app called MindBia can help people with severe mental illness eat better and improve their overall health
- Who participated: The study will include people living in high-support mental health hostels (residential facilities that provide intensive care). The exact number of participants was not specified in the study protocol
- Key finding: This is a pilot study, meaning it’s testing the app for the first time to see if it works and if people will actually use it. Results will be available after the eight-week program ends
- What it means for you: If successful, this app could become a tool to help people with severe mental illness make healthier food choices from home, potentially reducing serious health problems. However, this is early-stage research, so more testing is needed before widespread use
The Research Details
Researchers created MindBia, a web-based nutrition program with six structured learning modules designed specifically for people with severe mental illness living in high-support residential facilities. The study uses a pre-post design, which means researchers will measure participants’ eating habits, digital skills, and overall wellbeing before the program starts and again after eight weeks of using the app.
The research team will collect information in two ways. First, they will track how often people use the app and which features they interact with most. Second, they will conduct one-on-one interviews with participants after the program ends to understand their experiences, what they found helpful, and what made it difficult to use the app.
This approach is practical because it combines numbers (how much people used the app) with personal stories (what people thought about it). The study was informed by earlier conversations with people who use mental health services and the staff who support them, ensuring the app addresses real needs.
This research approach matters because people with severe mental illness face unique challenges that standard nutrition programs don’t address. They may have limited access to transportation, struggle with motivation due to their mental health condition, or have difficulty following complex instructions. A web-based app can reach people in their homes and provide support at their own pace. By testing the app first with a small group, researchers can identify problems and make improvements before investing in a larger, more expensive study
This is a pilot feasibility study, which is an early-stage research design meant to test whether an intervention can work in real-world conditions. Pilot studies are smaller and less rigorous than full clinical trials, but they provide valuable information about whether an idea is worth pursuing further. The study’s strength is that it was co-designed with the people who will use it, meaning real users helped shape the app. The main limitation is that this is not yet a full clinical trial, so we cannot yet prove the app actually improves health outcomes
What the Results Show
This is a study protocol, meaning the research has not yet been completed. The paper describes the plan for the study rather than actual results. Researchers will measure whether participants improve their eating habits over eight weeks, whether they find the app easy to use, and whether they actually engage with it regularly.
The study will examine several specific outcomes: changes in diet quality (eating more fruits, vegetables, and whole grains), improvements in digital literacy (comfort using technology), and changes in overall wellbeing. Researchers will also look at how many times people log into the app and which features they use most often.
The semi-structured interviews will provide insight into what participants found most helpful, what barriers prevented them from using the app, and whether they felt the program made a real difference in their lives. This qualitative information will be just as important as the numbers for understanding whether MindBia works.
Beyond diet quality, the study will examine whether using the app affects participants’ general wellbeing and mental health symptoms. Researchers will also assess whether digital literacy improves, meaning whether people become more comfortable using technology. Understanding engagement patterns will help identify which features of the app are most useful and which might need improvement
Very few nutrition interventions have been specifically designed for people with severe mental illness. Most nutrition programs are created for the general population and don’t account for the unique challenges people with severe mental illness face, such as medication side effects that affect appetite, difficulty with motivation, or limited access to resources. MindBia fills this gap by being co-designed with the people it aims to help. This pilot study will provide early evidence about whether a specialized, digital approach works better than generic nutrition advice
This is a pilot study with a small sample size and no control group (a group that doesn’t receive the intervention for comparison). Therefore, we cannot yet prove that the app causes improvements in diet or health. The study only lasts eight weeks, so we don’t know if benefits continue over longer periods. Results may not apply to all people with severe mental illness, only those living in high-support residential facilities. The study also doesn’t measure long-term health outcomes like weight changes or disease prevention
The Bottom Line
This is early-stage research, so no clinical recommendations can be made yet. However, if you or someone you know lives with severe mental illness and struggles with nutrition, this app may be worth trying once it becomes available. The research team is specifically designing it to be accessible and helpful for this population. Talk to your mental health provider about whether MindBia might be a good fit for you
This research is most relevant to people with severe mental illness who want to improve their eating habits, mental health professionals who support these individuals, and public health researchers interested in digital health solutions. Family members and caregivers may also find it useful. This research is less relevant to people without mental illness or those with mild mental health conditions, as the app was specifically designed for severe mental illness
This pilot study runs for eight weeks, so researchers will have initial results within that timeframe. However, it typically takes 1 to 2 years after a pilot study to design and complete a larger clinical trial. If the pilot is successful, a full-scale trial could begin in 2027 or 2028, with results available several years later. Widespread availability of the app would likely not occur until after a larger trial proves its effectiveness
Frequently Asked Questions
What is MindBia and who is it designed for?
MindBia is a web-based nutrition app created specifically for people with severe mental illness. It contains six learning modules and was designed with input from people who use mental health services and their support staff. The app helps users improve their eating habits and overall health from home
How long does the MindBia program take to complete?
The pilot study runs for eight weeks. Each of the six modules is completed over this period, allowing participants time to learn and practice new eating habits gradually. The exact time commitment per week depends on individual engagement with the app
Does MindBia actually improve health outcomes for people with mental illness?
This pilot study will test whether the app works, but results are not yet available. Early-stage research suggests the approach is promising, but a larger clinical trial is needed to prove MindBia improves diet quality and health. Results from this pilot will guide that future research
When will MindBia be available for everyone to use?
MindBia is currently in pilot testing and not yet widely available. If this pilot study shows positive results, researchers will conduct a larger trial, which typically takes 1 to 2 years. Widespread availability would likely follow successful completion of that larger study
Can people with mild mental illness or depression use MindBia?
MindBia was specifically designed for people with severe mental illness living in high-support residential facilities. While it may eventually be adapted for other populations, the current app is tailored to the unique challenges faced by people with severe mental illness
Want to Apply This Research?
- Track daily food intake using the app’s food diary feature, recording meals and snacks. Measure progress by counting servings of fruits and vegetables consumed each day, aiming to increase from baseline by 10 to 20 percent over the eight-week program
- Start with one of the app’s six modules each week, completing one lesson at a time. Set a specific goal, such as adding one extra vegetable to dinner three times per week, and log your progress in the app after each meal
- Use the app’s built-in tracking to monitor login frequency and module completion. Review your food diary weekly to identify patterns in eating habits. Take screenshots of your progress to share with your mental health provider or support person for accountability and encouragement
This article describes a pilot feasibility study protocol, not completed research with final results. MindBia is not yet widely available and has not been proven effective in a full clinical trial. This information is for educational purposes only and should not replace advice from your mental health provider or doctor. If you have severe mental illness and want to improve your nutrition, speak with your healthcare team about appropriate options for your individual situation. Do not start any new diet or nutrition program without consulting your healthcare provider first
This research translation is published by Gram Research, the science division of Gram, an AI-powered nutrition tracking app.