In the form of a decoction, X. aethiopica is traditionally employed in the treatment of bronchitis, asthma, arthritis and rheumatism in Ghana, Nigeria and Cameroon. This study establishes the inhibitory effect of X. aethiopica and its principal constituent, xylopic acid, on the arachidonic acid pathway of inflammation. Hydrogen sulphide is endogenously produced in mammalian tissues from the enz...
