Our Focus
Our laboratory investigates how dietary nutrients influence the interactions between host organisms (ie. humans, rodents) and their gastrointestinal microbiome.
![student in lab](https://www.chhs.colostate.edu/fshn/wp-content/uploads/sites/8/2022/06/DSC06928-800x0-c-default.jpg)
In particular, we examine how dietary components alter microbial metabolism and community structure to improve intestinal barrier function and reduce inflammation.
Dr. Tiffany Weir, Director
Recent Publications