Selling fake protein powder, fake powder, cutting leeks with goods, Tik Tok gives people a hammer every day, and others have evidence.

Ralf is a fitness anchor on Tik Tok. He is a senior game designer and senior nutritionist.

Food nutritionist, mainly working in food enterprises, is mainly responsible for food development and other food-related nutrition work.

Sports nutritionist is a nutritionist, professional athlete or sports enthusiast who provides nutrition guidance for athletes. Compared with ordinary people, they exercise more and their nutritional needs are quite different from ordinary people. Therefore, this kind of human nutrition has special requirements and should be carried out by professional sports nutritionists, which is beneficial to their health.

Catering nutritionist, mainly engaged in catering-related nutrition work, such as nutrition catering plan, nutrition recipe formulation, nutrition catering personnel training, catering service personnel training, etc.

Medicinal diet nutritionist, serving food and drug companies, market associations and catering service providers. Dietetic nutritionists assist business leaders to conduct research, put forward professional opinions on management and market, and urge enterprises to produce better medicated health food on the market.