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Table 5 DPPH·, ABTS · + and SOD percentages, TEAC and FRAP values depending on the gallic acid concentrations

From: Chemical components of essential oils and biological activities of the aqueous extract of Anethum graveolens L. grown under inorganic and organic conditions

Gallic acid (mg mL−1) DPPH· (%) ABTS·+ (%) SOD (%) TEAC (mM l−1) FRAP (mM l−1)
0.16 98.90 ± 0.74a 97.50 ± 0.95a 94.19 ± 0.69a 2.05 ± 0.00a 3.48 ± 0.02a
0.08 98.90 ± 0.074a 97.50 ± 0.95a 61.50 ± 0.60b 2.05 ± 0.00a 2.20 ± 0.02b
0.04 90.44 ± 0.88b 71.82 ± 4.12b 43.38 ± 0.76c 1.50 ± 0.05b 1.18 ± 0.01c
0.02 51.96 ± 0.99c 47.69 ± 3.08c 34.87 ± 1.74d 1.02 ± 0.06c 0.78 ± 0.02d
0.01 22.41 ± 0.36d 28.72 ± 3.39d 27.30 ± 0.60e 0.61 ± 0.07d 0.51 ± 0.01e
  1. Values were the means of three replicates
  2. Values with different letters in the same column were significantly (p < 0.05) different