Exploring dietary changes to help prevent Alzheimer's disease
Official title: Dietary Interventions in Alzheimer’s Disease
Funded at University of Wisconsin-Madison · NIH-10885008 · Data updated 2026-11-12
This study is looking at how certain diet changes, like eating less protein, might help older adults slow down or prevent Alzheimer's disease, making it easier for them to stay healthy and sharp.
Quick facts
| Grant type | Fellowship grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of Wisconsin-Madison NIH-funded |
| Lab location | 1 site (Madison, United States) |
| Project start | July 1, 2023 |
| Project end | June 30, 2026 |
| Funding year | 2024 |
| Award (this year) | $51,974 |
| NIH project number | 5F31AG081115-02 |
| Project ID | NIH-10885008 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates for this research are individuals aged 65 and older who are at risk for or showing early signs of Alzheimer's disease.
✕Less likely to help
Patients who are younger than 65 or those without any risk factors for Alzheimer's disease may not benefit from this research.
What this research studies
This research investigates how specific dietary interventions can slow or prevent the progression of Alzheimer's disease (AD) in older adults. The study focuses on dietary regimens that mimic calorie restriction, which has shown promise in animal models for improving metabolic health and reducing cognitive decline. By examining the effects of protein restriction and branched-chain amino acid reduction, the research aims to identify easier-to-follow dietary strategies that could benefit patients at risk for AD. The approach includes both dietary changes and potential drug interventions to enhance brain health.
Why it matters
Potential benefit: If successful, this research could lead to dietary recommendations that significantly delay or prevent the onset of Alzheimer's disease in older adults.
How similar studies have gone: Previous studies have shown that dietary interventions can positively impact metabolic health and cognitive function, suggesting a promising avenue for further exploration in Alzheimer's prevention.
Where this research is happening
-
University of Wisconsin-Madison
Madison, United States Active
Researchers
- Principal investigator: Babygirija, Reji — University of Wisconsin-Madison
- Study coordinator: Babygirija, Reji
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About this research
- This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
- Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
- For full project details, budget, and progress reports, visit the official NIH RePORTER page.