Validating methods to measure fat-soluble vitamins in animal tissues and feeds
Official title: A multi-laboratory validation of the extraction of fat-soluble vitamins from tissue and feed and their analysis by LC-MS/MS
Funded at Michigan State University · NIH-10829100 · Data updated 2026-11-12
This study is all about finding better ways to measure important vitamins A, D, and E in animal food and tissues, so we can make sure our animals are getting the right amounts for their health and growth.
Quick facts
| Grant type | NIH-funded research |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Michigan State University NIH-funded |
| Lab location | 1 site (East Lansing, United States) |
| Project start | September 1, 2023 |
| Project end | August 31, 2025 |
| Funding year | 2023 |
| Award (this year) | $57,868 |
| NIH project number | 1U18FD008026-01 |
| Project ID | NIH-10829100 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates for this research include veterinarians, animal nutritionists, and livestock producers who are involved in the care and feeding of animals.
✕Less likely to help
Patients who are not involved in animal care or do not have a vested interest in animal nutrition may not receive any benefit from this research.
What this research studies
This research focuses on developing and validating laboratory methods to accurately extract and analyze fat-soluble vitamins A, D, and E from animal tissues and feed. By employing advanced techniques like liquid chromatography-tandem mass spectrometry (LC-MS/MS), the study aims to ensure that animals receive the correct amounts of these essential vitamins, which are crucial for their health and development. The research will involve multiple laboratories to enhance the reliability of the findings and address issues related to vitamin degradation in commercial feeds. Ultimately, this work seeks to improve nutritional standards in animal diets and prevent deficiencies or toxicities.
Why it matters
Potential benefit: If successful, this research could lead to improved nutritional guidelines for animal feed, enhancing the health and well-being of various animal species.
How similar studies have gone: While the specific approach of this research may be novel, similar studies have successfully validated methods for nutrient analysis in animal feeds and tissues.
Where this research is happening
-
Michigan State University
East Lansing, United States Active
Researchers
- Principal investigator: Buchweitz, John Philip — Michigan State University
- Study coordinator: Buchweitz, John Philip
Related research
Other NIH-funded projects on the same topics.
-
Understanding how octopuses integrate sensory information and make decisions
This study is exploring how octopuses use their arms to grip things by looking closely at their nervous system and movements, which could help us understand their amazing abilities better.
-
Stabilizing the tear film to relieve evaporative dry eye
This project tests new ways to stabilize the tear film in people with evaporative dry eye, with the goal of longer-lasting comfort.
-
Cell-type specific brain stimulation: new methods to map and predict ICMS effects
A study using targeted brain stimulation and advanced gene mapping to understand how different brain cell types respond to electrical stimulation and how this affects behavior.
-
Expanded program to monitor work injuries and illnesses in Michigan
A nationwide-style occupational health surveillance program will be continued and expanded in Michigan to track injuries, illnesses, and related hazards among workers.
-
Identifying protective antibody responses to malaria in children
Young children in Africa may develop antibodies that protect against malaria; this project maps which antibody features help prevent severe disease.
-
Understanding how viral fusion proteins cause membranes to fuse
Scientists are studying how the envelope proteins of AIDS-causing viruses help them fuse with human cells, with the aim of guiding new antiviral strategies.
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.