Pharmacological Actions
Dual Regulatory Effects on Hemostasis and Anticoagulation:
Traditionally used to treat bleeding symptoms such as hemoptysis and metrorrhagia.
Modern studies suggest it regulates platelet activity and coagulation factors, achieving "hemostasis without causing blood stasis."
Anti-inflammatory and Antioxidant Effects:
Flavonoids inhibit pro-inflammatory cytokines (e.g., TNF-α, IL-6) and mitigate tissue damage.
Scavenges free radicals, delaying oxidative stress-related diseases like atherosclerosis.
Cardiovascular Protection:
Improves microcirculation, reduces blood viscosity, and supports the management of cardiovascular disorders.
Immune Modulation:
Polysaccharides activate macrophages, enhancing immune response.
Urinary System Benefits:
Diuretic effects may alleviate symptoms of urinary tract infections or stones.
Applications
Pharmaceuticals: Incorporated into hemostatic formulations (e.g., Yunnan Baiyao) and adjunct therapies for cardiovascular diseases.
Dietary Supplements: Marketed as antioxidant or immune-boosting capsules/liquids.
Functional Foods: Added to beverages or supplements targeting subhealth populations.
Research: Explored as a natural lead compound for anti-inflammatory or antitumor mechanisms.