Research Article
Topical Anti-Inflammatory Activity of Essential Oils of Alpinia calcarata Rosc., Its Main Constituents, and Possible Mechanism of Action
Table 5
The effect of rhizome and leaf EOs on formalin-induced pain behavior and edema in mice at different concentrations.
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Data are mean ± SE. The numbers are frequencies (freq.) of flinching and total time (seconds; sec.) spent licking the formalin-injected paw. The behavioral response was measured at a total of 30 min after subplantar injection. compared with the formalin-treated group (n = 6), compared with the normal group. Baseline values of paw volume represent preinjection diameters of paws. , compared with the formalin-treated group (n = 6) (ANOVA with Tukey’s test). RO: rhizome EO; LO: leaf EO. |