Texas A&M Animal Science professor represents university at national zoo and wildlife nutrition conference

Advancing equine research and comparative nutrition

Erica Macon, Ph.D., assistant professor of equine science in the Department of Animal Science, was invited to speak at the Zoo and Wildlife Nutrition Foundation and the Association of Zoos and Aquariums Nutrition Advisory Group 16th Biennial Conference on Zoo and Wildlife Nutrition.

Her presentation, From Pasture to Pancreas: Understanding Glycemic and Insulin Regulation in Hindgut Fermenter Health and Disease, examined how modern equine management and high-starch diets affect insulin sensitivity and metabolic health. Her research advances understanding of disorders such as Equine Metabolic Syndrome and Pituitary Pars Intermedia Dysfunction.

Connecting equine and exotic animal health

At the conference, Macon presented in a session focused on obesity and weight management in zoo animals. Her expertise in equine metabolism provided valuable insights for other hindgut-fermenting species, including elephants, rhinos, zebras and rabbits. Direct metabolic research on exotic animals can be difficult; however, horses can often serve as a model for studying these challenges and improving nutrition programs in zoological settings.

“This invitation highlighted the broader relevance of my equine metabolic research beyond the horse industry,” Macon said. “Findings from equine studies can directly improve health and nutrition management for a wide range of species.”

Representing Texas A&M on a national stage

Macon said the experience showcased Texas A&M’s leadership in animal health and nutrition.

“It was an honor to represent Texas A&M Animal Science at a national meeting focused on animal health and nutrition,” she said. “Collaborating across equine and zoological fields promotes innovation and shared learning that ultimately improves animal care.”