Fig. 3From: Unlocking the potential of β-1,3-xylooligosaccharides from Caulerpa lentillifera: structural characterization, antioxidative and anti-osteoarthritis applicationsAntioxidant activity of XOS-3, XOS-4, and Vc: A Effect diagram of scavenging activity of OH•; B The scavenging activity of OH• radical; C The scavenging activity of DPPH• radical; D The scavenging activity of ABTS•+ radical; E The scavenging activity of O2•− radical; F The chelating activity of Fe2+Back to article page