How branched-chain amino acids affect health and aging
The regulation of health and longevity by branched-chain amino acids
This study is looking at how certain proteins called branched-chain amino acids (BCAAs) might affect health and aging, especially for older adults, to see if changing their diet could help prevent diseases like Alzheimer's and improve overall well-being.
Quick facts
| Grant type | NIH-funded research |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of Wisconsin-Madison NIH-funded |
| Lab location | 1 site (Madison, United States) |
| Project ID | NIH-10539009 on NIH RePORTER |
What this research studies
This research investigates the role of branched-chain amino acids (BCAAs) in regulating health and longevity, particularly in older adults. It explores how dietary protein, specifically the restriction of BCAAs like leucine, isoleucine, and valine, can influence age-related diseases such as Alzheimer's and frailty. The study employs a combination of dietary interventions and metabolic assessments to understand the effects of BCAA consumption on health outcomes in aging populations. By examining these relationships, the research aims to identify potential dietary strategies that could improve the quality of life for seniors.
Who could benefit from this research
Good fit: Ideal candidates for this research are older adults, particularly those at risk for age-related diseases like Alzheimer's or frailty.
Not a fit: Patients who are not elderly or do not have age-related health concerns may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to dietary recommendations that enhance health and longevity in older adults.
How similar studies have performed: Previous studies have shown promising results regarding dietary protein restriction and its effects on longevity, suggesting this approach may be effective.
Where this research is happening
Madison, United States
- University of Wisconsin-Madison — Madison, United States (Active)
Researchers
- Principal investigator: Lamming, Dudley William — University of Wisconsin-Madison
- Study coordinator: Lamming, Dudley William
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 below.