Public **** dietitian is a new occupation announced and confirmed by the State Ministry of Labor and Social Security in October 2018, it is two different types of work with nutritional caterers, but now some places confuse the two, and even use nutritional catering staff to steal the public **** dietitian type of work to the catering staff exam pretending to be the public **** dietitian's examination, the textbook with the textbook of the catering staff coupled with a book on the nutritional Basic knowledge, the start of the public **** dietitian training, so be sure to distinguish before attending the training.

Public **** dietitian occupation definition: engaged in nutrition guidance, nutrition and food safety knowledge dissemination, promote public health (healthy food) work of professionals. Mainly engaged in the work include: (1) human nutritional status evaluation, management and guidance; (2) dietary nutrition evaluation, management and guidance; (3) nutritional evaluation of food and formulas; (4) nutritional knowledge of counseling and evangelism.

Occupational Definition of Child Nutrition Manager: A person who, according to the characteristics and requirements of children, utilizes basic knowledge of nutrition to prepare food and beverage products suitable for children's reasonable nutritional requirements.

Public **** dietitian from the occupational characteristics and scope of work, than the children's nutrition manager higher level, wider scope, more professional, just public **** dietitian must master a basic skill, public **** dietitian to learn the knowledge should be involved in the following areas: basic nutrition, public **** nutrition, clinical nutrition, school nutrition, community nutrition, cosmetic (beauty food) Nutrition, sports (sports food) nutrition, health care (health food) products nutrition, food safety and so on. The upcoming professional standards require a master's degree in order to enroll, this requirement just with the international standards.