Table 1: Phytochemical composition of Cola nitida’s bark powder.

Chemical compoundCola nitida’s bark

Alkaloids
Tannins +
Saponosides (MI)+ (167)
Anthocyanins+
Flavonoids +
Steroids
Triterpenes
Coumarin
Reducing compound
Glycosides +
Cyanogenic derivate

+ = presence; − = absence; MI: Moss Index.