Dietitians and Nutritionists
Plan and conduct food service or nutritional programs to assist in the promotion of health and control of disease. May supervise activities of a department providing quantity food services, counsel individuals, or conduct nutritional research.

Health Science Workers
Health Sciences are the group of disciplines of applied science dealing with human and animal health. There are two parts to Health Sciences: the study and research knowledge of health and the application of that knowledge to improve health, prevent and cure diseases, and understand how humans and animals function.

Government Workers
A very broad category that includes judicial system, education, law enforcement, public transportation, and other public-service and federally-funded careers.

Dietetic Technicians
Assist dietitians in the provision of food service and nutritional programs. Under the supervision of dietitians, may plan and produce meals based on established guidelines, teach principles of food and nutrition, or counsel individuals.