2. Antibacterial effect: cryptotanshinone, methyl salvianate and other components have antibacterial effect on Staphylococcus aureus and its drug-resistant strains; Salvia miltiorrhiza concentrated decoction has inhibitory effect on human tuberculosis, Pseudomonas aeruginosa, Vibrio cholerae and Shigella dysenteriae.
3. Its injection can lower blood pressure, increase coronary blood flow, slow down heart rate, protect hypoxic myocardium, inhibit platelet aggregation and thrombosis, improve microcirculation, and alleviate the pathological changes caused by experimental myocardial infarction, which plays an important role in the prevention and treatment of cardiovascular diseases.
4. It can enhance immunity: It is reported that Salvia Miltiorrhiza can increase the content of CAMP in platelets, regulate the phagocytosis of peritoneal macrophages in mice and the synthesis of RNP, and increase the number of T cells in patients with chronic bronchitis and cor pulmonale.
5. Anti-aging effect: Salvia Miltiorrhiza has an inhibitory effect on monoamine oxidase, which is an active substance of aging, and contains vitamin E which can delay cell aging and has certain anti-aging function.