Phytother Res. 2002 Nov; 16(7): 621-6.

Anxiolytic and antiemetic activity of Zingiber officinale.

Vishwakarma SL, Pal SC, Kasture VS, Kasture SB.

N.D.M.V.P. Samaj's College of Pharmacy, Nashik - 422 002, India.

The benzene fraction (BF) of a petroleum ether extract of dried rhizomes of ginger, which contained anticonvulsant principle(s), was screened for anxiolytic and antiemetic activity. Motor coordination was not affected by BF per se, but diazepam-induced motor incoordination was potentiated. Animals treated with BF showed decreased occupancy in the closed arm of the elevated plus maze suggesting the presence of anxiolytic principles in the BF. BF also blocked lithium sulphate-induced conditioned place aversion indicating antiemetic activity. These findings suggest that the fraction (BF) possesses anticonvulsant, anxiolytic and antiemetic activity.Copyright 2002 John Wiley & Sons, Ltd.