The effects of the essential oil of Alpinia speciosa Schum (EOAS) on rat ileum were studied. EOAS (0.1-600 microg/mL) reversibly relaxed ileal basal tonus. Submaximal contractions induced by 60 mM KCl or acetylcholine were concentration dependently inhibited by EOAS with similar IC(50) values ( approximately 44 and 48 microg/mL, respectively). These results show that EOAS possesses both relaxant and antispasmodic actions in the ileum.
No takes yet. Share an insight, caveat, or question.
Bezerra et al. (2000) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: