Nymphaea lotus Linn. (Nymphaeaceae) Alleviates Sexual Disability in L-NAME Hypertensive Male Rats

Table 1

Phytochemical screening of aqueous flowers extract of Nymphaea lotus Linn.

Tests	Results
Tannins (Ferric chloride test)	+
Phenolic compounds (FeCl3 and K3Fe (CN))	+
Reducing substances (Fehling A and B test)	+
Alkaloids (Dragendorff’s test)	+
Anthocyans (Acid)	-
Cardiac glycosides (Salkowski test)	+
Flavonoids (Mg^2+)	+
Lipids (Filter paper)	-
Saponins (Frothing test)	+

(+): present and (-): absent.