Snake Vine
Parts Usually Used
The roots, tubers, stems, and leaves are used medicinally.
Description of Plant(s) and Culture
A dioecious vine with prostrate stems that often root at nodes. Leaves are peltate, 3-14 cm long, with long petioles swollen at base. Features greenish-white or yellowish flowers in compound umbels. Fruits are oval-shaped orange or red drupes. Best grown in wet or moist conditions, often in sheltered areas near the sea.
Where Found
Widely distributed throughout tropical and subtropical regions including India, Nepal, Japan, and Southeast Asia. Found in Australia, primarily in coastal areas. Common in northeastern India and extends as far south as Eden, New South Wales.
Medicinal Properties
Antihypertensive Anti-inflammatory Antioxidant Neuroprotective Analgesic Antidiabetic Antimicrobial Anticholinesterase Hepatoprotective
Biochemical Information
Key compounds include: Alkaloids (hasubanan type) Protostephanine Flavonoids Tannins Saponins Phenolic compounds Steroids
Uses
Historical herbalists applied this plant to burns and wounds, and recommended it for the relief of headaches, vertigo, and sleep disturbances. Traditional practitioners also administered it for fevers, inflammation, rheumatic pain, and gastrointestinal complaints, as well as urinary disorders. In later traditions, it was utilized in preparations intended for cognitive complaints, diabetes management, and as a general antioxidant.
Warning
Some parts may be toxic if improperly prepared Further research needed on long-term safety Clinical studies required to confirm efficacy May become invasive in certain regions Professional guidance recommended for medicinal use