From: Preliminary phytochemical screening and In vitro antioxidant activities of the aqueous extract of Helichrysum longifolium DC
Phytochemical Compounds
Presence
Extract equivalent of Gallic (mg/g)
Tannins
+
ND
Flavonoids
++
Steroids
+++
Alkaloids
-
Saponins
Total phenol
0.499
Total flavonoids
0.705
Total proanthocyanidin
0.005