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Table 5 Effect of brown seaweed polysaccharides samples in scavenging DPPH and ABTS radicals.Values are given as IC50, which are means of triplicate determinations

From: Characterization of polysaccharides from different species of brown seaweed using saccharide mapping and chromatographic analysis

Samples IC50 values (mg/mL)
DPPH radicals ABTS radicals
Control (Vc) 0.31 (± 0.91%) 0.34 (± 0.51%)
BA1a 0.91 (± 0.42%) 0.57 (± 1.12%)
BA2 1.12 (± 0.87%) 0.69 (± 0.13%)
BA3 0.90 (± 0.73%) 0.59 (± 0.84%)
BA4 0.87 (± 0.53%) 0.55 (± 0.46%)
BA5 1.16 (± 0.35%) 0.66 (± 0.65%)
BA6 1.28 (± 0.93%) 0.78 (± 0.52%)
BA7 1.21 (± 1.13%) 0.83 (± 0.76%)
BA8 1.05 (± 1.07%) 0.63 (± 0.43%)
BA9 0.85 (± 0.59%) 0.58 (± 1.04%)
  1. aThe sample codes were the same as Table 1