The development of dietitian profession represents the development of the whole era, and talents in this industry are constantly emerging. In this way, the physical health literacy of the whole people will be improved, thus stimulating the enthusiasm of the whole people and promoting the continuous development of society. The development of public dietitians is actually very promising, because the change of our eating habits makes the nutrition distribution in our body uneven, so this profession is more and more popular with everyone, and the salary is also very optimistic. The annual fee of family nutrition consultant is about 8,000 yuan, the annual fee of enterprise nutrition consultant is about 50,000 yuan, and the annual income of intermediate public nutritionists is about 6,543,800 yuan.