Bencao Gangmu Reference Library
宽筋藤 / 伸筋藤 / 中华青牛胆 / 舒筋藤 / 春根藤 / 藏药宽筋藤 — Tinospora sinensis (Lour.) Merr. (syn. Tinospora malabarica, Tinospora tomentosa)
Pinyin: Kuānjīnténg / Shēnjīnténg / Zhōnghuá Qīngniúdǎn · Malay: Patawali Bulu / Akar Patawali Berbulu / Patawali Gajah / Malabar Gulbel · Family: Menispermaceae (防己科)
Energetics
Cool to Neutral (平 / 微凉)
Flavor
Bitter, acrid, sweetish, slightly astringent (苦、微辛、甘、微凉)
Meridians
Liver (肝), Kidney (肾), Spleen (脾)
Traditional Edict
Chinese Tinospora / Tendon-Relaxing Vine (Kuan Jin Teng / Shen Jin Teng / Patawali Bulu). Soft velvety-tomentose climbing stems. Chief Orthopedic Sovereign (Er Shi Wu Wei Lu Xue Wan): unblocks frozen shoulder (Jian Zhou Yan), relieves lumbar disc herniation, knits fractures.
Cautions & Contraindications
- Distinguish from Tinospora crispa (sinensis has soft-tomentose stems, milder bitterness, primary orthopedic action). CONTRAINDICATED in active pregnancy for high-dose decoctions.
Clinical Applications
- Frozen shoulder (adhesive capsulitis), lumbar disc herniation and sciatica, knee osteoarthritis (cartilage MMP-13 inhibition), post-stroke spastic limb contractures, and sports sprains.
Quality Markers
Mechanism & Phytochemistry
1. Tinosponone and columbin suppress synovial NF-kB, IL-1b, and MMP-13, preventing cartilage degradation. 2. Magnoflorine and palmatine relax spastic striated muscle fibers. 3. Stimulates osteoblast ALP for callus union.
Preparation & Dosage
THE SOVEREIGN KUAN JIN TENG FROZEN SHOULDER DECOCTION: 20 to 30 g dried stem chips boiled with Ji Xue Teng (15 g), Gu Sui Bu (15 g), and Gui Zhi in 700 mL water for 25 min; taken warm twice daily. Medicated bone-setting wine: 50 g stems in 1 L rice wine.
Appended Prescriptions
- 1. The Sovereign Frozen Shoulder & Tendon-Relaxing Quadriad with Spatholobus (Ji Xue Teng) and Morus alba twigs (Sang Zhi). 2. Lumbar Disc Herniation Draught with Drynaria (Gu Sui Bu).
Yemama Apothecary · Petaling Jaya, Malaysia · For educational and clinical reference only
