This expert holds a Ph.D. in Nutrition and has more than 35 years of experience in animal science, with a primary focus on the nutrition and metabolism of livestock, particularly dairy cattle and swine. He spent the majority of his academic career at Washington State University, where he served as Professor of Animal Sciences and conducted extensive research on nutrient metabolism, lipid metabolism, and biological regulation in farm animals. His work integrates laboratory research, applied feeding studies, and systems biology approaches, including the development of mathematical models to analyze metabolic processes and nutrient utilization in animal production systems.

He has conducted numerous controlled experiments in dairy and swine nutrition and has authored over 200 scientific publications, contributing significantly to the understanding of metabolic regulation and performance in livestock. His experience includes industry- and grant-funded research, as well as collaborations with agricultural producers on diet formulation and performance outcomes. In addition, he has served in editorial and review roles for leading scientific journals, including the Journal of Dairy Science, where he evaluated the scientific validity and application of research studies.

His background also includes extensive teaching in animal nutrition, metabolism, and companion animal management, along with experience interpreting scientific evidence and research methodologies. While he has prior experience providing expert consultation, his work primarily supports analysis of animal nutrition practices, metabolic and physiological effects of diet, and the evaluation of scientific research and industry standards within animal science.