Shaoxing city. There is no way to apply for a dietitian personally, all of them need to apply through institutions, and there are many institutions on the market, which need to be carefully identified. The dietitian exam is online, and it is taken in the provincial capital, for example, Zhuji is a county-level city under the jurisdiction of Zhejiang Province, and Shaoxing is the capital. There are four opportunities in March, June, September and February every year, and this kind of exam can be passed as long as you concentrate on preparing for it for a few months. The qualification certificate of public dietitian refers to the national professional qualification certificate of public dietitian, which is uniformly printed by the Ministry of Labor and Social Security, recognized by the state and used nationwide.