The fees for dietitians to apply for the exam probably include registration fees and tuition fees. The registration fee is generally about 200 yuan, and the training fee is more than 2,000 yuan. The training fees of dietitians in different institutions are different, so the exam is relatively easy to pass and not difficult.

First-class nutritionist: registration fee 100 yuan, certification fee 500 yuan, examination fee 500 yuan, thesis guidance and defense fee 700 yuan, training fee 2 100 yuan. The total is 3900 yuan.

Second-level nutritionist: registration fee 100 yuan, certification fee 300 yuan, examination fee 300 yuan, thesis review fee 300 yuan, training fee 1600 yuan. The total is 2600 yuan.

Third-level public dietitian: registration fee 100 yuan, certification fee 200 yuan, examination fee 200 yuan, training fee 1300 yuan. Total 1800 yuan.

Note: The above fees are for reference only.

Holders of nutritionist certificates can engage in nutrition teaching, scientific research, food or health care products production and management, food hygiene supervision and testing, and can also engage in nutrition-related work in schools, kindergartens, institutions, hotels, etc.

Hotel category: mainly engaged in senior management of catering hotels, professional ordering chefs and senior chief executives.

Education: Courses such as nutrition, food chemistry and catering service management are mainly offered in primary schools, middle schools, colleges and universities, vocational schools and hospitals, as well as training for marketing personnel engaged in health care products sales companies.

Business category: mainly assist their respective leaders to conduct research, help promote production, and put forward expert opinions on management and market. Help food and drug companies, market associations and catering service providers to produce better food and nutrition products and put them on the market.