Figure 4

Free radical-scavenging capacities of SM1127 EPS and hyaluronic acid (HA).
(a) The DPPH• scavenging capacity (b) The •OH scavenging capacity. (c) The O2–• scavenging capacity. The graph shows data from triplicate experiments (mean ± S.D.).
Free radical-scavenging capacities of SM1127 EPS and hyaluronic acid (HA).
(a) The DPPH• scavenging capacity (b) The •OH scavenging capacity. (c) The O2–• scavenging capacity. The graph shows data from triplicate experiments (mean ± S.D.).