Table 1.

The phytochemical analysis of roselle flower extract.

Metabolite	Results	Analytical Method
Flavonoids	positive	microscopy–microchemical
Tannins	positive	microscopy–microchemical
Saponins	positive	microscopy–microchemical
Quinone	positive	microscopy–microchemical
Triterpenoids	positive	microscopy–microchemical
Total phenol	3.36% w/w	spectrophotometric