Faculty

Dr. Larsen's research interests are mainly focused in clinical nutrition of dogs and cats, nutrient bioavailability, and amino acid nutrition.

Dr. Keim's research program involves evaluation of the effects of diet patterns and physical activity on energy balance and metabolic flexibility in adults at risk for chronic disease. Recent work includes the development and application of novel tools to assess satiety in response to specific foods or meal challenges.

Dr. Huang is a Research Geneticist with the Western Human Nutrition Research Center. Her research is focused on identifying the genetic influences on zinc homeostasis at molecular and cellular levels in human and animal models. Particularly, she is interested in roles of zinc transporters in regulation of energy metabolism, body adiposity, insulin metabolism in pancreatic beta-cells and insulin resistance in muscle, fat, and liver.

Dr. Havel is investigating the regulation of energy homeostasis and carbohydrate/lipid metabolism, and the involvement of endocrine systems in the pathophysiology of obesity, diabetes, and cardiovascular disease.

Dr. Haj's research program investigates the role of protein-tyrosine phosphatases in metabolism and type 2 diabetes through the use of advanced cellular imaging and genetic mouse models.

Dr. Hackman's research addresses the role of nutritional and botanical supplements for enhancement of human health and performance. His current studies explore the role of fruits, nuts and unique botanical extracts on vascular function and inflammation.

Research Interests: Sensory strategies for dietary change; sensory determinants of food intake; food preferences; sensory properties and acceptability of foods and beverages.

Research Interests: Chemistry and nutrition of dietary fats. Functions and actions of lactation and milk in food and nutrition. Metabolomics as assessment of diet and metabolic regulation.

Research Interests: Nutrition and metabolism in the cat and dog. Trace mineral metabolism in the cat. Improvement of pet foods. Veterinary clinical nutrition.