Biochemical, physiological, and cellular functions of energy macronutrients, vitamins and minerals, and the scientific basis for current dietary and nutrient recommendations. Designed for science majors. Three lecture hours a week for one semester. Only one of the following may be counted: Nutrition 306, 312, 312H. Prerequisite: Chemistry 301 with a grade of at least C-; Statistics and Data Sciences 302, 302F, or 320E with a grade of at least C-; and credit or registration for Biology 311C and Chemistry 302.