What are the requirements for Xi 'an nutritionist to apply?

Dietitian level 3 application conditions:

1, relevant work for more than 6 years;

2. Have a four-level certificate and have worked for more than 4 years;

3. Major in medicine and food science, college degree or above;

4. Non-related majors, doing related work 1 year;

Dietitian level 2 application conditions:

1, doing relevant work 13 years;

2. Have a three-level certificate and have been engaged in related work for more than 4 years;

3. Have a bachelor's degree or above in medicine or food science, have a third-class certificate, and have been engaged in related work for more than 3 years;

4. Have a master's degree or above in medicine or food science, and have been engaged in relevant work for 2 years.