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Table 4 DPPH radical scavenging and anti-lipid peroxidation activities of extracts and constituents of the roots of C. prophetarum

From: Antibacterial and antioxidant activities of extracts and isolated compounds from the roots extract of Cucumis prophetarum and in silico study on DNA gyrase and human peroxiredoxin 5

Samples %DPPH inhibition at IC50 Anti-lipid peroxidation % inhibition
100 (µg/mL) 50 (µg/mL) 25 (µg/mL) 12.5 (µg/mL)
HECP 63.30 ± 0.04 56.10 ± 0.10 37.51 ± 0.03 26.61 ± 0.04 47.3 34 ± 0.05
MECP 70.41 ± 0.01 62.42 ± 0.09 52.62 ± 0.07 38.12 ± 0.10 28.9 53 ± 0.10
1 57.11 ± 0.10 38.50 ± 0.4 26.20 ± 0.05 14.43 ± 0.21 81.2 42 ± 0.09
2 56.22 ± 0.70 41.31 ± 0.5 29.92 ± 0.05 24.42 ± 0.14 80.2 44 ± 0.09
3 26.32 ± 0.03 22.62 ± 0.05 16.73 ± 0.08 10.24 ± 0.02 232.3 22 ± 0.09
4 26.20 ± 0.31 15.23 ± 0.9 10.23 ± 0.05 6.81 ± 0.08 208.7 16 ± 0.09
5 31.92 ± 0.27 24.71 ± 0.5 16.81 ± 0.50 10.82 ± 0.04 172.7 17 ± 0.09
Ascorbic acid 90.02 ± 0.02 76.60 ± 0.51 63.20 ± 0.15 50.10 ± 0.67 2.14 87 ± 0.02
  1. Samples were reported as Mean ± SEM; Ascorbic acid was used as positive control