(1) Nutritionists are divided into clinical nutritionists, public nutritionists, food nutritionists, sports nutritionists, catering nutritionists, etc.

(2) There are five levels in this profession, namely: primary (national vocational qualification level 5), intermediate (national vocational qualification level 4), advanced (national vocational qualification level 3), technician (national vocational qualification level 2) and senior technician (national vocational qualification level 1).

(3),

National.

The application conditions for different grades are as follows:

A public dietitian of Grade 4 (who meets one of the following conditions)

Having been engaged in this profession for more than 1 years continuously.

have a technical secondary school diploma in medicine or food.

After formal training of nutritionists in Level 4, they have reached the required standard hours and obtained the certificate of completion.

a third-class public dietitian (one of the following conditions)

has been engaged in this occupation for more than 6 years continuously.

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

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.

college degree or above in medicine or food.

have a college degree or above in non-medical or food major, and have been engaged in this occupation for more than 1 years.

have a college degree or above in non-medical or food specialty, have been trained by a three-level dietitian to reach the required standard hours, and have obtained a certificate of completion.

a second-class public dietitian (who meets one of the following conditions)

has been engaged in this occupation for more than 13 years.

after obtaining the professional qualification certificate of the third-class public dietitian, he has been engaged in this profession for 5 years continuously.

after obtaining the professional qualification certificate of the third-class public dietitian, he has been engaged in this profession for more than 4 years continuously, and has been trained by the second-class public dietitian to reach the required standard hours, and has obtained the certificate of completion.

Having a bachelor's degree in medicine or food, and having obtained the third-class professional qualification certificate of public dietitian, having been engaged in this occupation for more than 4 years continuously.

having a bachelor's degree in medicine or food, having obtained the professional qualification certificate of the third-class public dietitian, having been engaged in this profession for more than 3 years continuously, having been trained by the second-class public dietitian to reach the required standard hours, and having obtained the certificate of completion.

have a master's degree or above in medicine or food, and have been engaged in this occupation for more than 2 years.

a first-class public dietitian (one who meets one of the following conditions)

has been engaged in this occupation for more than 19 years.

after obtaining the professional qualification certificate of the second-class public dietitian, he has been engaged in this profession for more than 4 years continuously.

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:

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

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