1, engaged in clinical dietitian work.

Responsible for the diagnosis of patients' nutritional problems, list health care (health food) plans, and supervise the effectiveness of dietary changes. Usually they work in hospitals, community fitness (health food) centers or health care institutions. There, they solved the health care needs of weight control, diet nutrition, heart disease, cancer (cancer food), children (children's food) and the elderly (elderly food).

3. Be a public nutrition consultant.

Provide expert advice on nutrition, dietotherapy and catering services for individuals, institutions, commercial organizations and the media. They run their own private consulting business.

4. A public dietitian engaged in public health care.

They work in the field of public health care, understand the nutritional needs of the public, determine the nutritional problems in the community, and formulate nutrition education plans and health (healthy food) promotion strategies. Public nutritionists provide information and consulting services to other public departments, experts and the public through their work in social public health care and social services.

5. Public dietitians who provide services in community fitness centers.

These nutritionists cooperate with communities and individuals to improve their nutritional level, resist diseases, pay more attention to diet and improve their ability to control their health.