Antioxidant activity of crude polysaccharide, Rusalan, prepared from <i>Russula alatoreticula</i>.

<p>(A) Superoxide radical scavenging activity (B) Hydroxyl radical scavenging activity (C) DPPH radical scavenging activity (D) Chelating ability of ferrous ion (E) Reducing power. Results were represented as mean ± standard deviation of triplicate experiments.</p>