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. 2021 Dec 7;2021:6669877. doi: 10.1155/2021/6669877

Table 5.

Results of the evaluation of the antioxidant activity of the different extracts.

Extract DPPH
IC50 (mg/mL)
FRAP
∗∗IC0.5 (mg/mL)
AA 0.08 ± 0.018 0.096 ± 0.003
WAE 0.079 ± 0.009 0.097 ± 0.005
EAE 0.164 ± 0.030 0.167 ± 0.010
BUE 0.097 ± 0.006 0.099 ± 0.012
AQE 0.159 ± 0.024 0.101 ± 0.015
HXE 15.03 ± 2.19 2.71 ± 0.05
EOE 70.53 ± 7.01 2.50 ± 0.06

Concentration of the extract, which can reduce 50% of the DPPH radical. ∗∗Concentration equivalent to the absorbance 0.5.