This paper explores Mongolian medicine processing methods and the use regularity of excipient by text mining techniques. Relevant books of Mongolian medicine processing were consulted to collect data on Mongolian medicine processing methods and excipient, and select data based on processing methods and excipient noun frequency statistics. Microsoft Excel 2010 software was used for statistical analysis and mining for the usage regularity of different types of Mongolian medicinal materials in different periods. And Cytoscape 3.6.1 software was used for visual presentation. The topological analysis showed the top five processing methods were net production, development, frying, calcining and cooking, and the top five processing excipient were fresh milk, wine, urine, cream and mineral borax. Frequency analysis showed that the plant medicinal materials were mostly recorded in the 18~(th) and 21~(st) centuries, especially in the 21 st century; the processing methods mostly contained water processing, repair processing and other methods. The mineral medicinal materials were mostly recorded in the 18~(th), 19~(th) and 21~(st) centuries; most of the processing methods were the fire processing method. The animal medicinal materials were recorded in the 18~(th), 19~(th) and 21~(st) century; the fire processing method occupied a major position, and the repair processing and the grinding processing were markedly increased in the 21~(st) century. In the use of excipient, liquid excipient were mostly used in plant medicines. Solid excipient were most commonly used in the 18~(th) century. Animal excipient were mostly used during the processing in the 18~(th) century. The use of liquid excipient gradually increased in the 19~(th) and 21~(st) centuries. This study summarizes the traditional processing methods of Mongolian medicine and the usage regularity of excipient, defines the characteristics of Mongolian medicine processing methods and excipient, and the characteristics of the combination of medicinal materials and excipient, so as to provide reference for the clinical use of Mongolian medicine.
Data Mining ; Excipients ; Medicine, Mongolian Traditional ; Records ; Software

Mongolians have a long history of using prescriptions, which can be classified into four stages as follows: the germination and experience accumulation stage before the 13 th century, the theoretical formation stage from the 13 th to 16 th century, the rapid development stage from the 17 th to 20 th century, and the leaping development stage from the mid-20 th century to the present. The prescriptions from the ancient classical or representative medical books have always been used by Mongolian physicians for generations, and they are still in use due to the definite curative effects. In 2008, the Notice on Issuing the Supplementary Provisions to the Registration and Management of Traditional Chinese Medicine(TCM) described that China has attached more importance to the excavation and development of classical prescriptions. As stipulated in the Law of the People's Republic of China on Traditional Chinese Medicine, the classical prescriptions should be those available in ancient TCM classics and still in wide use, with exact curative effects, distinct features, and obvious advantages. This paper expounded the historical formation and development of classical prescriptions in Mongo-lian medicine, introduced the five most influential ancient medical books revealing the formation and development of these classic prescriptions, and traced the origin of such classical prescriptions as Wenguanmu Siwei Decoction, Shouzhangshen Bawei Decoction, Jianghuang Siwei Decoction and summarized the origin, development history and characteristics of classical prescriptions in Mongolian medicine, aiming to provide a reference for their further research and development.
Books ; China ; Drugs, Chinese Herbal ; Humans ; Medicine, Chinese Traditional ; Medicine, Mongolian Traditional ; Prescriptions