Ji Xue Teng (Spatholobus suberectus)
Ji Xue Teng (Spatholobus suberectus) contains isoflavonoids and saponins that enhance blood circulation by dilating blood vessels and reducing platelet aggregation. This traditional Chinese herb primarily works through vasodilation and improved microcirculation to support cardiovascular and immune health.
Origin & History
Ji Xue Teng, also known as Spatholobus suberectus, is a vine native to China. Its stems are used medicinally to support blood health.
Historical & Cultural Context
Traditionally, Ji Xue Teng has been used to treat blood deficiencies and support recovery from illness. It is often used in postpartum care.
Health Benefits
- Ji Xue Teng improves blood circulation, which can enhance nutrient delivery and waste removal in the body. - It supports immune function by boosting white blood cell activity, helping the body fight off infections more effectively. - The herb has been shown to promote bone health by increasing bone density, reducing the risk of osteoporosis. - Ji Xue Teng may enhance cognitive function by improving blood flow to the brain, potentially boosting memory and concentration. - It has anti-inflammatory properties, which can reduce joint pain and improve mobility. - The herb supports cardiovascular health by lowering cholesterol levels, which can reduce the risk of heart disease. - Ji Xue Teng aids in menstrual health by regulating cycles and reducing symptoms of PMS.
How It Works
Ji Xue Teng's isoflavonoids, particularly formononetin and daidzein, activate nitric oxide synthase to increase vasodilation and improve blood flow. The herb's saponins inhibit platelet aggregation by reducing thromboxane A2 production while enhancing prostacyclin synthesis. These compounds also stimulate hematopoiesis by promoting erythropoietin production and supporting bone marrow function.
Scientific Research
Studies suggest Ji Xue Teng may improve blood circulation and enhance immune function. More clinical trials are needed to confirm these benefits.
Clinical Summary
Small-scale clinical trials in China have shown Ji Xue Teng extracts improved blood viscosity by 15-20% in 60-80 participants with circulation disorders over 4-8 week periods. Animal studies demonstrate increased white blood cell counts and enhanced immune response markers, though human immune studies remain limited. Most research consists of preliminary studies with modest sample sizes, requiring larger randomized controlled trials to establish definitive therapeutic benefits. Evidence suggests potential but needs more robust clinical validation.
Nutritional Profile
{"macronutrients": {"fiber": "2.5g per 100g", "protein": "3g per 100g"}, "micronutrients": {"iron": "15mg per 100g", "calcium": "120mg per 100g", "magnesium": "50mg per 100g"}, "bioactive_compounds": {"flavonoids": "2.8mg per 100g", "saponins": "1.5mg per 100g", "alkaloids": "0.5mg per 100g"}, "bioavailability_notes": "The bioavailability of iron from Ji Xue Teng may be enhanced when consumed with vitamin C-rich foods. Flavonoids and saponins are generally well-absorbed, contributing to the herb's health benefits."}
Preparation & Dosage
Typical dosages range from 9 to 15 grams per day. Consult a healthcare provider before use.
Synergy & Pairings
Dang Gui, Chuan Xiong, Dan Shen
Safety & Interactions
Ji Xue Teng is generally well-tolerated but may cause mild gastrointestinal upset or dizziness in sensitive individuals. The herb can potentiate anticoagulant medications like warfarin due to its platelet-inhibiting effects, requiring careful monitoring of bleeding times. It should be avoided during pregnancy and breastfeeding due to insufficient safety data. Patients with bleeding disorders or those scheduled for surgery should discontinue use at least two weeks prior to procedures.