The Department of Nutritional Sciences and Toxicology offers three undergraduate major program specializations: Physiology and Metabolism, Dietetics, and Toxicology leading to a Bachelor of Science (BS) degree.<br><br>Now is an exciting time to explore the sciences of nutrition and toxicology. The media have highlighted many questions about the role of diet in development and aging, the safety of genetically modified foods, links among diet, cancer, and chronic diseases, and the problems of global malnutrition.<br><br>The curriculum, driven by NST faculty research, covers a breadth of topics including functions and mechanisms of nutrient actions to the benefits and hazards of chemical agents, cultural and socio-economic determinants of human diets, and development of programs and policies to address human and environmental health and safety.