Dong U Ahn

Dr. Dong U Ahn is a Professor at Iowa State University, specializing in poultry product science and functional food components. His research focuses on lipid oxidation mechanisms, pathogen reduction in meat, and the development of bioactive peptides from egg proteins. He holds a Ph.D. from the University of Wisconsin-Madison (1988), and degrees from Seoul National University (M.Sc. 1983; B.Sc. 1978).

His work spans food chemistry, immunology, and material science, with a strong emphasis on translating egg-derived components into functional foods and medical applications. Notable research includes improving food quality via enzymatic interventions, enhancing calcium absorption through phosvitin phosphopeptides, and creating antimicrobial biomaterials from eggshell membrane hydrolysates.

Dr. Ahn’s recent studies (2023–2025) explore immunomodulatory peptides, wound-healing biomaterials, and the structural-functional relationships of proteins like ovalbumin. His articles highlight advancements in nutrient delivery systems, food safety, and osteogenic scaffold development.

No scientific awards or grants are explicitly listed in the provided information. His advising and team collaborations are not detailed here, but his extensive publication record reflects a highly active research profile in food science and biotechnology.