What pharmacological action does Baiji have? Medicinal efficacy and value of Baihe

Baiji, the name of traditional Chinese medicine. It is the dry tuber of Orchidaceae. A lot of people still don't know what pharmacological action Baiji has? Understand the medicinal efficacy and medicinal value of Baihe.

1. Hemostatic effect: Bletilla striata can enhance the activity of the third factor of platelets, significantly shorten the clotting time and the time of prothrombin formation, inhibit the activity of fibrinolytic enzyme, and has hemostatic effect on local bleeding; animal experiments show that Bletilla striata aqueous extract has good hemostatic effect on the external use of substantive organs (liver, spleen), muscle and blood vessel bleeding, etc.

2、 Protection of gastric mucosa: 1% Bletilla decoction has protective effect on gastric mucosa injury caused by hydrochloric acid; it has therapeutic effect on experimental gastric and duodenal perforation in anesthetized dogs.

3、 Antibacterial and antifungal effects: ethanol extract has inhibitory effects on Staphylococcus aureus, Bacillus subtilis and human tuberculosis; water extract has inhibitory effects on microsporium auduorum; Baihe and its 3 biphenyls and 2 dihydrophenanthrene compounds have inhibitory effects on Staphylococcus aureus, Bacillus subtilis, Candida albicans atcc1057 and Trichophyton qm248.

4、 Anticancer and anticancer effects: the mucinous part of Bletilla striata (mainly composed of polysaccharide) is injected intraperitoneally, which has inhibitory effects on Wacker cancer (W256), cervical cancer (U14) and Ehrlich ascites cancer entity in rats, and on liver cancer and sarcoma 180 in mice. Baihe injection has an obvious inhibitory effect on hepatoma induced by DAB in rats.

Summary: Bletilla has great commercial value in biomedicine, health food, textile printing and dyeing, special coating and daily chemical industry. With the development and utilization of Bletilla food and the demand of printing and dyeing industry and beauty industry, the consumption of Bletilla is increasing day by day, which has been listed in the Convention on international trade in endangered species of animals and plants for protection.