Research Laboratories

Intestinal Health Laboratory

Dr. Tiffany Weir, Director

Focus

Our laboratory investigates how dietary nutrients influence the interactions between host organisms (ie. humans, rodents) and their gastrointestinal microbiome. In particular, we examine how dietary components alter microbial metabolism and community structure to improve intestinal barrier function and reduce inflammation.

Recent Publications

Antibacterial activity and phytochemical profile of fermented Camellia sinensis (fuzhuan tea)

Stool Microbiome and Metabolome Differences between Colorectal Cancer Patients and Healthy Adults

Personnel

  • Director - Dr. Tiffany Weir
  • Graduate Students:
    • Aaron Magnuson, PhD student in Cell and Molecular Biology
    • Amy Sheflin, PhD student in Nutrition Science
    • Alison Hamm, PhD student in Functional Foods
    • Galal Salem, PhD student in Horticulture
    • Tirrel Miller, MS student in Food Science
    • Noah Voreades, MS student in Nutrition Science
  • Undergraduate Students:
    • Alyssa Whitney
    • Shen Lu