From: Antioxidant activity and cytotoxicity of Jerusalem artichoke tubers and leaves extract on HaCaT and BJ fibroblast cells
Total phenolic content (mg GA/g ± S.D.)
Total flavonoids content (mg Qu/g ± S.D.)
Leaves
Tubers
389,88 ± 5,24
76,84 ± 4,96
43,20 ± 0,55
6,05 ± 0.32