First, learn the knowledge of nutritionists, and then go to the professional appraisal center to obtain the qualification certificate of nutritionists.

The contents studied by public nutritionists mainly include: basic nutrition, clinical nutrition, basic theory of traditional Chinese medicine, dietary tonic theory of traditional Chinese medicine, nutritional evaluation of traditional Chinese medicine, food hygiene, nutrition of special people, nutritional value of various foods, nutrition special education, application of nutrition calculation software, employment and entrepreneurship guidance of nutritionists, physical and simple biochemical detection methods of food, etc. Focus on learning and mastering food selection, recipe preparation, basic cooking, nutrition and other contents and skills.

application conditions:

1, level 4

(1) continuous work in this profession for more than 1 years.

(2) have a secondary school diploma in medicine or food.

(3) After formal training by a nutritionist of Grade 4, he has reached the required standard hours and obtained a certificate of completion.

2. Level 3

(1) Have been engaged in this occupation for more than 6 years continuously.

(2) Having been engaged in this occupation for more than 4 years continuously after obtaining the professional qualification certificate of Grade IV public dietitian.

(3) After obtaining the professional qualification certificate of Grade-4 public dietitian, he has been engaged in this profession for more than 3 years continuously, and has been trained by Grade-3 public dietitian to reach the required standard hours, and obtained the certificate of completion.

(4) College degree or above in medicine or food.

3. Grade II

(1) Have been engaged in this occupation for more than 13 years.

(2) After obtaining the professional qualification certificate of the third-class public dietitian, he has been engaged in this occupation for 5 years continuously.

4. Level 1

(1)) Have been engaged in this occupation for more than 19 years.

(2) Having been engaged in this occupation for more than 4 years after obtaining the professional qualification certificate of the second-class public dietitian.

(3) After obtaining the professional qualification certificate of the second-class public dietitian, he has been engaged in this profession for more than 3 years continuously, and has been trained by the first-class public dietitian to reach the required standard hours, and has obtained the certificate of completion.

Trial period of new occupation:

(4) Have a bachelor's degree certificate in medicine or food, and have been engaged in this occupation or related occupations for more than 13 years.

(5) Have a master's degree or doctoral degree in medicine or food, and have been engaged in this occupation or related occupations for more than 11 years.