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Table 1 Antioxidant and antiradical properties of the plant extract of Z. heitzii

From: The in vitro antisickling and antioxidant effects of aqueous extracts Zanthoxyllum heitzii on sickle cell disorder

Part of plant studied Extraction yield (%) In vitro antiradical and antioxidant of the extract
IC50(μg/mL) Antioxidant Properties (at 500 μg/mL of extract)
DPPH OH Reducing power (Optical density at 700 nm) Antioxidant potential (mgEqBHT/g of extract)
Fruits 5.62 8.17 ± 1.3 2.77 ± 0.4 0.12 ± 0.01 120 ± 2.4
Leaves 5.78 32.25 ± 0.9 2.09 ± 0.7 0.11 ± 0.02 135 ± 1.5
Root bark 3.41 8.8 ± 1.8 2.58 ± 0.3 0.12 ± 0.00 137 ± 3.5
Root wood 3.20 6.60 ± 0.5 2.15 ± 0.9 0.12 ± 0.05 140 ± 5.3
Vitamine C   12.61 ± 1.3 5.03 ± 0.3 0.23 ± 0.04 210 ± 1.9
  1. Values are expressed as means ± Standard error (n = 3).