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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).