I'm a full timeHolistic Nutritionist and many people who are interested in working in the medical field explore the possibility of becoming a dietitian or nutritionist. To learn how to be a dietician, the potential student needs a find a college dietician program. The health industry is a rapidly expanding area of employment and one of the most versatile career areas in the health industry are that of dieticians and nutritionists. As healthy eating habits are one of the bases of a healthy lifestyle many dietician teach others how to improve their health and their lifestyle through changes in diet and exercise, and many others work in professional positions where they provide advice on a wide variety of other health issues. Dieticians are also often involved in helping others to learn how to improve their lifestyles. Many other dieticians and nutritionists work in commercial food service industries.