May 18, 2021
This week, Dr. Sara Gragg, associate professor of food science in the Department of Animal Sciences and Industry, discusses how and where pathogens access meat. The study of E. coli, salmonella and other toxin-producing pathogens has been a major focus of researchers at Kansas State University for many years. Gragg has presented extensively on the topic of food safety and studies processes in food safety and microbiology. Her research program investigates pre- and post-harvest issues affecting the meat and produce industries, with specific interests in addressing how pathogens contaminate food products and the application of interventions to prevent or reduce pathogen presence.