The formula of Yunnan Baiyao is confidential in China. Why is it published abroad?

In foreign countries, raw materials are not allowed to be sold without words, but some of them have been published and cannot be copied. Yunnan Baiyao is a traditional Chinese medicine with a history of nearly a hundred years. Yunnan Baiyao has important pharmacodynamics and prescriptions, which have been kept secret by the state. Yunnan Baiyao, whose formula is kept secret in China, was disclosed abroad.

Chinese herbal medicine culture is the cultural wealth handed down from China, and many Chinese herbal medicine raw materials are kept secret. Yunnan Baiyao is one of them. Therefore, the instructions of domestic Yunnan Baiyao series drugs do not indicate the raw materials. Later, Yunnan Baiyao expanded its market exports to the United States. However, there are regulations in the United States that all drugs sold in the country must disclose their main components and contents. Therefore, the main raw materials of some drugs exported by Yunnan Baiyao have been disclosed.

Although the main raw materials have been disclosed, it is basically impossible to imitate Yunnan Baiyao to achieve similar effects. The biggest umbrella of Yunnan Baiyao secret recipe is the profoundness of Chinese medicine culture. For a prescription, you need to know all the ingredients first, not the main ingredients. Herbal prescription focuses on "monarch, minister, assistant and envoy", the main symptoms of monarch medicine, the enhancement of auxiliary medicine on main symptoms or the main therapeutic effect on diseases. Auxiliary drugs help to treat secondary symptoms and relieve or even eliminate fatigue. Drug toxicity; Drugs play a role in regulating menstruation or reconciliation. Therefore, the raw materials other than the main medicine, although small in quantity, have an irreplaceable position in a prescription and cannot be ignored.

Secondly, the collection and processing time of API is also very important. The processing methods of drugs affect the medical characteristics of drugs. Processing is a processing method, which can be divided into water system and fire system. This method also includes some specific methods. These effects are all effective in the end. Therefore, even if Yunnan Baiyao discloses its main ingredients in the United States, there is no generic drug with similar efficacy. Yunnan Baiyao has announced that it can publish some raw materials in the United States according to different laws and regulations of other countries or regions, but not all the ingredients are in China, so as to keep the mystery.