Babchi

Also known as: Black Dot, Malaya Tea

Botanical Overview

Babchi (Psoralea corylifolia) is a flowering plant in the Fabaceae family. The traditional uses of this species reflect its genuine medicinal value, validated by generations of practical experience. The legume family (Fabaceae) includes trees, shrubs, and herbs that produce pods (legumes) and form nitrogen-fixing root nodules through symbiosis with bacteria. The flowers are typically pea-shaped with five petals. This large family provides food staples, timber, and numerous medicinal species.

General Description

The seeds of this plant contain a variety of coumarins, including psoralen.

ⓘ Information
Description adapted from Wikipedia (CC BY-SA 4.0).

Family Context

The Fabaceae family is large and globally distributed. Notable medicinal members include:

Geographic Distribution

Babchi has been recorded in 10 countries and territories worldwide, including China, Indonesia, India, Sri Lanka, Myanmar, and others.

Traditional Uses

Babchi has been traditionally used for digestive health, skin and wound care, and urinary tract health, among other applications.

Digestive health.

  • Diarrhea
  • Ache(Stomach)

For digestive complaints, the herb is typically prepared as a tea or decoction taken before meals. The bitter compounds stimulate digestive secretions and improve nutrient absorption. Some traditions use the powdered root or leaves in small doses as a stomachic tonic.

Skin and wound care.

  • Leprosy
  • Skin
  • Psoriasis

For skin conditions, the fresh or dried plant is applied topically as a poultice, wash, or compress. A strong decoction can be used to clean wounds and sores. The antimicrobial properties help prevent infection while promoting tissue repair.

Urinary tract health.

  • Diuretic
  • Kidney

Urinary tract applications typically involve drinking the herb as a mild tea, which increases urine production and helps flush the urinary system. It may be combined with other demulcent herbs to soothe irritated tissues.

Active Compounds

Phytochemical research has identified 30 compounds in this species, including a diverse array of phytochemical classes (see the Complete Chemical Inventory below for the full list).

The identified compounds include the following categories:

  • Alkaloid: nitrogenous compounds with diverse pharmacological activities
ⓘ Information
Information on this page is compiled from Dr. Duke’s Phytochemical and Ethnobotanical Databases (USDA ARS), a public domain resource. Consult a healthcare professional before using any herbal preparation.

Distribution and Conservation

Reported distribution: China, Indonesia, India, Sri Lanka, Myanmar, Oman, Somalia, Taiwan, Yemen, Unknown.

Complete Use Records

CategoryCultural Context
DiarrheaChina, Elsewhere
DiureticChina, Nepal
LeprosyIndia, Nepal
LeucodermaIndia, Nepal
SkinIndia, Vietnam
SpermatorrheaChina, Vietnam
Ache(Stomach)Vietnam
ArthritisChina
CallosityChina
EjaculationChina
FemaleVietnam
GenitalChina
ImpotencyChina
InflammationIndia
KidneyChina
KneeChina
LeucorrheaChina
LumbagoChina
PiscicideElsewhere
PolyuriaChina
PregnancyChina
Preventitive(Abortifacient)China
PsoriasisIndia
RheumatismVietnam
TonicChina
VisionChina
CariesElsewhere
VitiligoChina
Wet-DreamChina
BactericideElsewhere

Complete Chemical Inventory

CompoundFormulaMW
(+)-BAKUCHIOLC₁₈H₂₄O256.4 Da
1-DEHYDRO-3-HYDROXYBAKUCHIOL
2',4-DIHYDROXY-4'-METHOXY-5'-FORMYLCHALCONE
2,3-EPOXYBAKUCHIOL
3-C-PRENYL-DAIDZEIN
3-DEHYDRO-2-HYDROXYBAKUCHIOL
4',5'-(2,2'-DIMETHYLCHROMENO)-ISOLIQUIRITIGENIN
4-HYDROXY-BENZOIC-ACID
4-O-METHYLBAVACHALCONEC₂₁H₂₂O₄338.4 Da
4-TERPINEOLC₁₀H₁₈O154.25 Da
5'-FORMYL-2',4-DIHYDROXY-4'-METHOXY-CHALCONE
7-O-METHYLBAVACHINC₂₁H₂₂O₄338.4 Da
ALPHA-ELEMENEC₁₅H₂₄204.35 Da
ALPHA-TOCOPHEROLC₂₉H₅₀O₂430.7 Da
ANGELICINC₁₁H₆O₃186.16 Da
ASTRAGALINC₂₁H₂₀O₁₁448.4 Da
BAKUCHALCONEC₂₀H₂₀O₅340.4 Da
BAKUCHALKONE
BAKUCHICHIN
BAKUCHICINC₁₁H₆O₃186.16 Da
BAKUCHIOLC₁₈H₂₄O256.4 Da
BAKUCHIOL-ACETATE
BAVACHALKONE
BAVACHINC₂₀H₂₀O₄324.4 Da
BAVACHININC₂₁H₂₂O₄338.4 Da
BAVACHROMANOLC₂₀H₂₀O₅340.4 Da
BAVACHROMENEC₂₀H₁₈O₄322.4 Da
BAVACOUMESTAN-AC₂₀H₁₆O₆352.3 Da
BAVACOUMESTAN-BC₂₀H₁₆O₆352.3 Da
BETA-CARYOPHYLLENE-OXIDE

Data from PubChem (NIH/NLM, public domain).


References & Further Reading

External Research Links

Data Sources