Hydroethanolic Leaf Extract of Cordia vignei Hutch and Dalziel Inhibits Carrageenan-Induced Foot Oedema in Chicks, Prostaglandin E₂-Induced Paw Oedema in Mice, and Bradykinin-Induced Paw Oedema in Mice

Table 1

Results of the phytochemical tests of CVE.

Phytochemical	Observation/color change	Inference
Saponin	Presence of froth	++
Tannin	Blue-black/green precipitate	++
Glycosides	Brown precipitate	+
Alkaloids	Orange–red spots/precipitate	++
Flavonoids	Yellowish coloration	++
Steroids	No colour change	−
Terpenoids	Reddish-brown	+

− not present; + light coloration/precipitation; ++ deep coloration/precipitation.