Friday, March 27, 2009

Psoralea corylifolia L.

English Name : Bawchan seed, Babachi

Family : Fabaceae

Description
An erect annual 30 to 180 cm high. Leaves broadly-elliptic, incisodentate; flowers yellow or bluish purple, in dense axillary, long-peduncled heads; fruits in the form of pods small, 3.5-4.5 mm. x 2.0-3.0 mm., ovoid-oblong; seed one, smooth, adhering to the pericarp.

Habitat
It is found throughout India in waste places as a weed.


Parts Used : Seeds, root and leaves.

Herb Effects
Anthelmintic, antibacterial, aphrodisiac, astringent, cardiac, cytotoxic, deobstruent, diaphoretic, diuretic, infertility, kidney, odontalgic, skin, stimulant, stomachic, tonic.

Active Ingredients
(+)-Bakuchiol (seed), Psoralen, Bavachinin-A, a flavanone (fruits), triterpene, psoracinol and two phenolic cinnamates, plicatin A and plicatin B and angaelicin.

Medicinal Use
Skin diseases, vitiligo, poisoning, for conception, caries, deafness, filaria, wound, as rejuvinative, febrile diseases, premature ejaculation, impotence, lower back pains, frequent urination, incontinence, bed wetting etc. It is also used externally to treat various skin ailments including leprosy, leucoderma and hair loss.

Dosage
Seed powder: orally with warm water in a dose of 5g/day in cases of eczema.
Five grams powder twice daily before meals with some coriander and honey (to taste).

Contraindication
May increase Pitta when taken alone; do not take with low body fluids; do not use with licorice root.

Reference

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