Nutritionists must earn a bachelor's degree from a program with accreditation from the American Dietetic Association (ADA). During their four year program, coursework will focus heavily on bacteriology, physiology, home economics and management theory. A strong foundation in science and the human body is important in becoming a nutritionist.
Students interested in becoming a clinical nutritionist are required to obtain their master's degree. In addition to nutrition courses, students will also take classes in institution management, business and economics. A clinical nutritionist is someone who manages a large food service operation in a hospital, correctional facility, home healthcare company or nursing care facility. Those specializing in clinical nutrition must be able to create healthy menus that meet the health requirements of a large number of people while sticking to a budget.
Similar to other careers in the healthcare field, some nutrition programs require you to complete a clinical experience or an internship prior to receiving your degree. During your clinicals or internship, you will put into practice all you've learned for your career but without receiving compensation. You will work under the close supervision of an experienced nutritionist. The clinical experience will last anywhere from 18 weeks to six months dependent upon whether you are in undergraduate or graduate studies.