Natural bezoar is a valuable traditional Chinese herbal medicines, many of the commonly used Chinese medicines such as the bezoar heart-clearing pills, children scattered and antelope, and so on, a number of traditional Chinese medicine valuable species such as Angongniuhuang Pill, Pien Tze Huang, are the main raw material for its. However, "easy to get gold, bezoar difficult to achieve", 1 g natural bezoar sold 230 yuan, is twice the price of gold. At present, even the old Tongrentang, a large number of the use of cheap artificial bezoar medicine. It is difficult to eat so that the common people in the true sense of proprietary Chinese medicines containing bezoar luxury category.
According to Chinese Pharmacopoeia Commission Director of money Zhongzhi, on the one hand, the bezoar is commonly used medicinal herbs, traditional Chinese medicine in China there are about 4500 kinds of bezoar with 650 kinds of Chinese medicine can not develop without quality bezoar; On the other hand, can only natural bezoar In the cattle produced in the body, with the promotion of agricultural machinery and to reduce the number of cattle, which are facing depletion of resources. As a result, in accordance with the main component of natural bezoar artificial bezoar prepared to occupy the current 98% market share, and its effects and natural Niu Huang between a wide gap between the countries have recently banned Angongniuhuang Pill, and other 41 kinds of clinical urgency Re-disease drug use artificial bezoar.
As soon as possible in order to find cost-effective alternative to natural bezoar, a number of national scientific and technological research. A few days ago by the Central China University of Science and Technology, Tongji Medical College Professor Cai Hongjiao the development of in vitro cultivation of bezoar allowed to substitute natural contour bezoar material to use. Bezoar in vitro cultivation in the factory environment, Niu analog gallstone formation of the principle of synthetic substitutes for natural bezoar, bilirubin, bile acid, cholesterol, salts and other major components with the same high-quality natural bezoar, the drug Efficiency and quality has been confirmed that the State Pharmacopoeia Commission.
At present, in vitro cultivation bezoar is rapidly applied to all types of bezoar containing the disease re-urgent clinical use, production and sales this year expected to reach 1,000 kg. State Food and Drug Administration to protect Chinese member of the Committee for the Review of Yao-tat pointed out that due to bezoar in vitro cultivation of quality equivalent to the effect of natural bezoar, and the price of less than one-third of the natural bezoar, bezoar category will contain valuable in ensuring the quality of Chinese medicines At the same time, the decline in prices in order to enter the homes of ordinary people.
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