Skip to main content

Table 4 Free radical scavenging activity of samples (n = 6)

From: Phytochemical compositions of extract from peel of hawthorn fruit, and its antioxidant capacity, cell growth inhibition, and acetylcholinesterase inhibitory activity

  HF PHF EPHF Trolox
DPPH (IC50, μg/mL) 330 [17] 66.30 6.72 6.72a/8.69b
ORAC (μmol/mg) 0.375 ± 0.4 [23] 1.27 ± 0.44 11.65 ± 2.37  
  1. EPHF extract from the peel of hawthorn fruit, PHF peel of hawthorn fruit, HF hawthorn fruit
  2. aIC50 of Trolox in reference [17]
  3. bIC50 of Trolox tested in the present experiment