Dr. Thomas Burkey: I am a nonruminant nutritionist with training in animal nutrition, digestive physiology and mucosal immunity. I am interested in applying applied and basic techniques to investigate the complex interactions between nutrients, gut microbes, and immunity and how these interactions affect complex physiological traits important in human health and in agricultural species. Broadly speaking, my research has been focused in the area of ‘gut health’; deciphering the interactions between nutrients, gut microbes, and immunity in swine. Currently (and since my last promotion), the major goals of my research program have been to:
· Increase the knowledge base with respect to gut health in pigs using applied and basic techniques;
· Continue to develop and refine a novel gnotobiotic human and porcine microbiota-associated pig model;
· Determine how the effects of host-microbial interactions converge to shape gut health and nutrient metabolism in weanling pigs fed prebiotics;
· Characterize the metabolic impact immune system activation and disease has on a growing pig’s metabolism and growth.
Dr. Nyachoti: Research Interests:
· Digestive physiology of pigs
· Feed ingredient evaluation for monogastrics.
· Nutrition and gut health interactions.
· Nutrition and the environment.
Current Research Project:
· Dietary manipulation and gut health and function in the piglet.
· Improving dietary energy and nutrient utilization in non-ruminants using exogenous enzyme supplementation. Evaluation and development of alternatives to in-feed antibiotics.
· Dietary phosphorus management and environmental sustainability.
· Amino acid nutrition in poultry and swine.
· Feed ingredient evaluation (wheat-based DDGS, Canola meal, etc.).
*This podcast is operated by Swine Impact, a Swine it Company.