Skip to main content
. 2022 Jul 28;11(15):2250. doi: 10.3390/foods11152250

Table 3.

IC50 values of the extract and Trolox, used as positive control, against DPPH and ABTS radicals.

IC50
Sample DPPH ABTS
Artichoke extract 2.4 ± 0.5 mg/mL 2.0 ± 0.2 mg/mL
Positive control
Trolox 21.6 ± 2.9 µg/mL 26.4 ± 2.5 µg/mL

Data are expressed as means ± SDs (n = 3).