The Field

Nutrition is an exciting, evolving area of study that plays a powerful role in the health and well-being of every individual. The study of nutrition encompasses the biochemical interactions and physiological effects of foods, nutrients and bioactive compounds in the body and in relation to health. It also involves understanding nutrient needs at each stage of life and among different populations, exploring cultural foods, and examining social and psychological conditions influencing nutrition status and access to healthy foods. Nutrition is strongly linked to many major health conditions, such as diabetes, cardiovascular disease, kidney disease, cardiometabolic disorders, certain cancers, osteoporosis and other chronic illnesses, as well as malnutrition and nutrient deficiencies. Nutrition also plays a vital role in immune function, cognitive function, general wellness, fitness, athletics and healthy aging.