Pu Tao Teng Ye
Unknown
☯ TCM Properties
Expels Wind, eliminates Dampness, promotes urination, resolves swelling, and removes toxicity
Western Herbalism Properties
Botanical Description
Pu Tao Teng Ye refers to the leaves and stems (vine) of the common grape, Vitis vinifera L. (Vitaceae), a long-lived woody deciduous climber that may grow 15-35 m supported by tendrils. The bark is shreddy and exfoliating on older wood. The alternate, simple leaves are palmately three- to five-lobed, 5-20 cm broad, with toothed margins and a cordate base, often hairy beneath. Tendrils are produced opposite the leaves at most nodes. Small greenish flowers in dense panicles give rise to clustered berries (grapes) that ripen green, red, or purple-black. Introduced to China along the Silk Road, the vine is now widely cultivated. The leaves and young stems are used in folk Chinese medicine to dispel wind-dampness, relieve pain, and stop bleeding.
Dosage
| Form | Amount | Frequency | Duration | Population | Notes |
|---|---|---|---|---|---|
| decoction | 9-15g | Daily | — | — | — |
Cultural & Historical Context
Traditional American Uses
While grape (Vitis vinifera) is not native to the Americas, several indigenous North American Vitis species (V. labrusca, V. riparia, V. aestivalis) have documented traditional uses; the Cherokee and Iroquois used grape leaves and vines for diarrhea, urinary complaints, and as poultices for wounds (Moerman, 1998). However, these uses pertain to native Vitis species rather than the Old World V. vinifera specifically referenced by the Chinese name Pu Tao.
Important Disclaimer
This information is for educational purposes only and is not intended to replace professional medical advice. Always consult a qualified healthcare provider before using any herbal remedy, especially if you are pregnant, nursing, or taking medications.