Sample

Tannins

Saponins

Anthraquinones

Phenols

Alkaloids

Flavonoids

Anthocyanin

Aloe vera (Nwaoguikpe et al. 2010)

×

×

×

×

×

×

T. occidentalis (Nwaoguikpe et al. 2013)

×

×

×

×

×

C. lonatus (Nwaoguikpe et al. 2013)

×

×

×

×

×

C. sativus (Nwaoguikpe et al. 2013)

×

×

×

×

×

C. maxima (Nwaoguikpe et al. 2013)

×

×

×

×

×

T. orientalis (Mpiana et al. 2011)

×

×

×

×

×

×