Table 3.

IC50 values of crude extracts of R. farinacea, E. prunastri, and P. furfuracea.

Species	IC50 (µg/mL)
R. farinacea	>1000
E. prunastri	>1000
P. furfuracea	498.40 ± 44.14
Ascorbic acid	8.90 ± 0.10∗∗
Trolox	17.83 ± 0.50∗

Data are reported as mean (n = 3) ± SD, ^∗: p < 0.05, ^∗∗:p < 0.01.