Phytochemical classes | Aqueous extract | Methanolic extract | Acetone extract | |||
---|---|---|---|---|---|---|
P. europaea | P. auriculata | P. europaea | P. auriculata | P. europaea | P. auriculata | |
Cardiac glycosides | ++ | + | ++ | + | +++ | ++ |
Saponin glycosides | − | − | − | − | − | − |
Alkaloids | − | − | − | − | − | − |
Starch | +++ | ++ | − | − | − | − |
Phenols | ++ | + | ++ | + | ++ | + |
Volatile oil | + | + | + | + | + | + |
Tannin | + | + | ++ | + | ++ | + |
Phytosteroids | ++ | + | +++ | ++ | +++ | ++ |
Flavonoids | ++ | + | +++ | ++ | +++ | ++ |