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Table 5 The antioxidant statuses of hepatocytes treated with or without astaxanthin and H2O2 supplementation

From: Effects of astaxanthin on antioxidant capacity of golden pompano (Trachinotus ovatus) in vivo and in vitro

  T-AOC
(U/mg protein)
SOD
(U/mg protein)
GSH (μmol/g protein) MDA (nmol/mg protein)
Control 0.35 ± 0.01b 2682.76 ± 127.04b 17.81 ± 0.83b 0.13 ± 0.01a
H2O2 0.22 ± 0.02a 3264.92 ± 76.26c 5.92 ± 0.91a 0.40 ± 0.01c
H2O2 + AST 0.37 ± 0.01bc 2726.34 ± 74.17b 28.24 ± 1.11c 0.23 ± 0.01bc
AST 0.41 ± 0.01c 2312.19 ± 69.94a 136.51 ± 4.11d 0.12 ± 0.01a
  1. Values are mean ± SEM of three replicates, and values in the same column with different letters are significant different (P < 0.05). Control meant golden pompano groups fed diets without supplementation of astaxanthin (AST). Control groups meant treating with neither H2O2 nor AST, H2O2 groups meant treating with H2O2 only, H2O2 + AST groups meant treating with both H2O2 and AST, and AST groups meant treating with AST only
  2. T-AOC total antioxidant capacity, GSH reduced glutathione, SOD superoxide dismutase, MDA malondialdehyde