In the theory of traditional Chinese medicine, man and nature are organically integrated as a whole, and man himself is also a whole. Look at everything dialectically from a macro and global perspective. It is emphasized that in daily life, conditioning through diet and other methods can play a role in strengthening the body and preventing diseases. Therefore, dietotherapy is also a healthy concept of Chinese medicine.

According to research, most of the traditional Chinese medicines used by Chinese medicine practitioners are eaten as food or dishes. After thousands of years of clinical trials, doctors have summarized these foods with health-preserving and therapeutic functions into functional indications, sexual taste and meridian tropism, and summarized them into systematic knowledge of Chinese herbal medicine.

This can illustrate the fact that almost all foods in people's daily life, as long as they are properly used and cooked, can be used as the first choice for disease prevention and treatment, far more effective than waiting until they are sick to take medicine.

In the theory of traditional Chinese medicine, diseases are caused by the invasion of the body and the natural state. And dietotherapy is to take the method from nature, adjust the function of human body with ordinary and simple methods in daily life, then make human body adapt to the laws of nature, eliminate bad state, and achieve the effect of dietotherapy to prevent all diseases.

In daily life, a small cup of tea and a bowl of porridge can restore the imbalance of the body, restore the body's own regulatory function, and unconsciously eliminate hidden dangers that may cause diseases. This is the beauty of dietotherapy, disease prevention and treatment.