Traditional experiences and modern cognition on primary processing of traditional Chinese medicinal materials / 中国中药杂志

ABSTRACT

Primary processing is important links and closely related to the quality of traditional Chinese medicinal materials. The methods and technologies system of traditional primary processing were derived from the long-term practices and experiences, which is distinctive, colorful and diverse, and scientific, it is not only to cleaning of remove the non-officinal parts, drying for termination the physiological status of organisms, but also to retain the most active substances, decrease the toxic components, and promote the transformation among chemical ingredients through primary processing. So the traditional primary processing endowed with characters, quality, specifications and properties of traditional Chinese medicine, and embodied some important science truth. This paper analyzed the traditional experiences and modern cognition on primary processing of TCM materials based on the changes of chemical compositions and explored the scientific truth. These data may be providing foundation and support for process of normalization and standardization of primary processing of TCM materials.