China's first successful application of ultra-micro-smashing technology to traditional Chinese medicine production

China's first successful application of ultra-micro-smashing technology to the production of traditional Chinese medicine, "worm drug ultra-micro-crushing (micron) technology and applications" at the National Science and Technology Conference held today in the Great Hall of the People in Beijing won the second prize of the 2007 National Technology Invention AwardThe results were obtained by a scientific research team led by Professor Wu Yiling, Director of Hebei Yiling Medical Research Institute, and DrGai Guosheng, Director of The Powder Engineering Research Office of Tsinghua University's Materials Department, after more than five years of joint researchProfessor Wu Yiling told the Beijing media that in the production and development of modern Chinese medicine, how to achieve the maximum efficacy with the smallest dose is an urgent problem to be solvedAmong them, improving the absorption rate of drugs has become an important part of the effect of traditional Chinese medicineAnd ultra-micro-smashing technology as a cutting-edge technology in recent years, can be processed raw materials into micro-powder or even nano-scale micro-powderThe chinese medicine powder body processed by this treatment can obtain the effect
oftheof the animal and plant, thus greatly improving the biological utilization rate of the drugWith the support of the national high-tech industrialization demonstration project and the national "Fifteen Science and Technology Plan", in 2001 Ling Pharmaceuticalco and Tsinghua University Materials Department cooperated to focus on the application of animal drug group-based general-hearted capsules, to carry out ultra-micro-smashing process upgrading projectsIn the process of processing the toughness, elasticity, reunion, thermal degeneration and moisture release and odor in the cell wall, the technical bottleneck of the super-sized ness of the insect drug ultra-micro-crushing, and realized the air-based temperature super-micro-crushing, and successfully reduced the particle size of the powder from the original 150 to 200 m to ten mmAfter the drug cells were broken, the surface area of the powder increased, the solubility of the active ingredients of the drug, the bioavailability, and the pharmacological activity of the drug were greatly increased, and the gastrointestinal response was reducedWu Yiling, as the chief scientist of the national 973 project, has been engaged in the theory research ofChinese medicinedisease for more than 20 years, and has won more than 10 achievements by the national, provincial and ministerial-level scientific and technological awardsFor the first time, the researchers also introduced a standard of ultra-micro-crushing granularity into the standard of chinese medicine quality , and provided a testing basis and methods, he said The of the ultra-micro-smash ingested particle-size quality control standards established by them has been approved as the standard for national drugs It is understood that after 1992, China's Chinese medicine industry has not yet won the first prize of the National Technology Invention Award, only three achievements won the second prize of the National Technology Invention Award, "worm drug ultra-micro-smashing (micron) technology and application" is the fourth to win the second prize of the National Technology Invention Award (Xu Foot)