Chemical and Antimicrobial Examination of the Fixed Oil from the Seeds of Adenanthera pavonina Linn.
Corresponding Author(s) : O.P. Chourasia
Asian Journal of Chemistry,
Vol. 17 No. 1 (2005): Vol 17 Issue 1
Abstract
The seeds of Adenanthera pavonina Linn. have been found to contain fixed oil (7.5%), crude protein (4.5%), reducing sugars (3.16%) as glucose and unsaponifiable matter (1.36%). The deep-brownish yellow fixed oil has been found to be the glyceride of palmitic (19.06%), stearic (3.66%), arachidic (4.53%) and lignoceric (11.05%) as saturated (38.24%) fatty acids and oleic (24.12%) and linoleic (37.04) as unsaturated (61.16%) fatty acids. The unsaponifiable matter consists of stigmasterol. The oil has shown feeble activity (comparable to achromycin/streptomycin) against Bacillus anthracis, Salmonella paratyphi and B. mycoides. It is totally ineffective against the rest of the test gram positive and gram negative plant and/or animal pathogenic bacteria.
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