Bencao Gangmu Reference Library
拔葜 / 金刚藤 / 菝葜 / 金刚刺 / 铁菱角 / 乌鱼刺 — Smilax corbularia Kunth (and Smilax china L., Smilax myosotiflora)
Pinyin: Báqiā / Jīngāngténg / Jīngāngcì · Malay: Akar Banar / Akar Gadung Tikus / Banar Merah / Canar · Family: Smilacaceae (菝葜科)
Energetics
Neutral to slightly Warm (平 / 微温)
Flavor
Sweet, sour, astringent, slightly bitter (甘、酸、涩、平)
Meridians
Liver (肝), Kidney (肾), Spleen (脾), Urinary Bladder (膀胱)
Traditional Edict
China Root / Diamond Vine (Akar Banar / Jin Gang Teng / Ba Qia). Hard knotty tuberous rhizomes. Supreme Gynecological Sovereign for Chronic Pelvic Inflammatory Disease (PID): dissolves pelvic adhesion bands, cures thick yellow leukorrhea, clears cervical erosion.
Cautions & Contraindications
- Slice fresh rootstocks before drying (becomes stone-hard). High clinical safety profile. CONTRAINDICATED during active pregnancy for high-dose decoctions (blood-activating dynamics). Safe in lactation.
Clinical Applications
- Chronic pelvic inflammatory disease (PID / pelvic connective tissue thickening), chronic adnexitis, cervical intraepithelial inflammation, secondary dysmenorrhea, and gouty arthritis.
Quality Markers
Mechanism & Phytochemistry
1. Dioscin inhibits TGF-b1/Smad3 signaling in pelvic peritoneal fibroblasts, suppressing collagen hyperaccumulation to dissolve pelvic adhesion bands. 2. Resveratrol downregulates TNF-a/IL-6. 3. Direct anti-Chlamydial membrane lysis.
Preparation & Dosage
THE SOVEREIGN JIN GANG TENG CHRONIC PID DECOCTION: 30 to 60 g dried rhizome chips boiled with Bai Hua She She Cao (30 g) and Dan Shen in 800 mL water for 35 min; taken warm twice daily for 20-30 days. Gynecological syrup: 10-15 g twice daily.
Appended Prescriptions
- 1. The Sovereign Chronic PID & Adnexitis Quadriad with Hedyotis diffusa (Bai Hua She She Cao) and Dan Shen. 2. Rheumatic Gout & Joint Obstruction Draught with Sida rhombifolia (Sidaguri).
Yemama Apothecary · Petaling Jaya, Malaysia · For educational and clinical reference only
