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Photo: Phó Nháy, Public domain (via Wikimedia Commons)

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Ba Ji Tian

Morinda officinalis

Also known as Morinda Root, Babaidan, Radix Morindae Officinalis, Indian Mulberry Root

At a glance
Family
Rubiaceae (the madder family)
Type
Perennial woody climbing vine (liana)
Parts used
Root and root bark, dried
Size
A twining vine that can climb 13 to 30 feet in its native forest, though the part prized by herbalists is underground
Bloom
Small clusters of white, faintly fragrant flowers in late spring and summer, followed by small red-orange aggregate fruit
Habitat
Warm, humid hillsides, forest edges, and riverbanks across southern China (Guangdong, Guangxi, Fujian, Hainan) and northern Vietnam
Acquisition
Buy

Key benefits

Traditional kidney-yang tonic
Supports strong bones and tendons
Traditional reproductive vitality herb
Eases occasional low back stiffness

Traditional uses

For centuries, herbalists across southern China have dug the fleshy roots of this forest vine and dried them into one of the region's most trusted tonic herbs. In Traditional Chinese Medicine, Ba Ji Tian has been used to warm and strengthen what practitioners call Kidney Yang, the body's deep reserve of vitality, and was traditionally reached for to ease a stiff low back and weak knees, to support healthy reproductive function in both men and women, and to help the body feel resilient through the cold season. It grew into such a staple of Lingnan folk medicine that it is still counted among Guangdong's celebrated southern medicinal herbs, alongside a handful of other plants native to that same subtropical soil. Families in the region have long simmered the root into nourishing soups as much as into medicine, treating it as both food and tonic.

Growing guide

Sun
Full sun to light, dappled shade, mimicking the edges of its native subtropical forest
Soil
Rich, loose, well-drained loam on the slightly acidic side; it dislikes waterlogged or heavy clay ground
Water
Regular, even moisture; the vine is used to humid air and steady rainfall and does not like to dry out completely
Planting
Grown from stem cuttings or seed in warm, frost-free climates (roughly USDA zones 9 to 11), given a trellis, fence, or other support to twine up, and best treated as a long-term crop since roots are traditionally left in the ground for several years before harvest

Fresh to dried

Harvest
Roots are traditionally dug in autumn or winter from plants that have grown for three to six years or more, once the root has thickened and matured
Drying
The washed roots are gently flattened or cracked to loosen the tough woody core, which is pulled out and discarded, leaving the fleshy outer root, which is then dried in the sun or with gentle heat until firm
Storage
Store the dried root pieces in a sealed, airtight container away from light, heat, and moisture, where they will keep their color and strength for a long time
Best forms
Most commonly found as dried, sliced root; also sold as a prepared root steeped in rice wine, a traditional southern Chinese preparation

Traditional preparations

Featured preparation

Ba Ji Tian Root Decoction

The classic way this root is prepared, gently simmered rather than steeped, in keeping with how tougher roots are traditionally handled in Chinese herbalism.

How it's made. Traditionally, 6 to 9 grams of dried Ba Ji Tian root are simmered in 3 cups of water for 20 to 30 minutes, then strained and sipped warm.

Secondary preparation

Ba Ji Tian Tonic Soup

In Cantonese kitchens, this root is often added to a pot of bone broth alongside other tonic herbs like goji berry and Chinese yam, turning an everyday soup into a warming, nourishing family meal.

How it's made. Traditionally, a small handful (about 10 grams) of dried root is added to a pot of soup along with meat or bones and other tonic herbs, then simmered slowly for 2 to 3 hours before serving.

Pairs well with
  • Goji Berry (Gou Qi Zi)
  • Chinese Yam (Shan Yao)
  • Eucommia Bark (Du Zhong)
Substitutes
  • Eucommia Bark (Du Zhong)
  • Epimedium (Yin Yang Huo)
Choose it when

For the deep, grounding warmth of an old root tonic, steeped slow and sipped like a promise to your future self.

Did you know?

Ba Ji Tian shares its genus with noni (Morinda citrifolia), the pungent tropical fruit famous across the Pacific Islands, though Chinese herbalists have prized the root of their native cousin for centuries, not the fruit.

Safety

Ba Ji Tian is a warming TCM tonic traditionally avoided in pregnancy and by anyone with fever or heat signs. The tough woody core is removed before use, and it may interact with hormone medication or other tonic herbs.