The requirements for taking the health dietitian certificate are: continuous work in this profession 1 year or more; Have a technical secondary school diploma in medicine or food; After the formal training of the four-level nutritionist, he reached the required standard hours and obtained the certificate of completion. All of the above can be applied.

Dietitians are one of the fourth batch of new occupations issued by Ministry of Human Resources and Social Security. Vocational skilled personnel who meet the needs of society and market refer to those who have been trained in professional knowledge and skills and passed the national vocational qualification examination and obtained professional qualifications. Article 6 of the document 199498 issued by the Ministry of Labor stipulates that the Ministry of Labor is responsible for the issuance and management of skilled vocational qualification certificates.

Special professionals engaged in nutrition consultation, nutrition evaluation, nutrition guidance, nutrition publicity and education, nutrition management, nutrition teaching and scientific research, nutrition and food safety knowledge dissemination are professionals who promote public health. The contents that dietitians learn mainly include: the basis of dietitians, the basis of medicine, the basis of population nutrition, the basis of food hygiene, nutrition consultation and education.

Food nutrition evaluation, dietary nutrition guidance and disease prevention, determination and evaluation of human nutritional status, community nutrition management and intervention, etc. Focus on learning and mastering the contents and skills of selecting dishes, preparing recipes, basic cooking, nutrition and so on. Those who pass the examination and pass the examination will be awarded the national vocational qualification certificate of public dietitian. Nutrition professionals in China are in short supply.

The employment prospects of public dietitians are very broad. Public dietitians can provide nutritional advice and guidance for healthy and sub-healthy people. Public nutritionists can not only play an important role in the community, but also provide education, consultation and guidance services for employees, white-collar workers, senior managers, athletes and families.

Mainly engaged in the work includes:

1. Evaluate, manage and guide the nutritional status of human body.

2, dietary nutrition evaluation, management and guidance.

3. Evaluate the nutrition of food and formula.

4. Nutrition knowledge consultation and education.