Research Article

Polysaccharides from the Medicinal Mushroom Cordyceps taii Show Antioxidant and Immunoenhancing Activities in a D-Galactose-Induced Aging Mouse Model

Figure 1

Effects of the aqueous polysaccharide fractions of Cordyceps taii on free radical scavenging and metal ion chelation in vitro. (a) DPPH free radical scavenging, (b) hydroxyl free radical scavenging, (c) superoxide anion free radical scavenging, and (d) ferrous ion chelation. AECT: aqueous extract of C. taii; APCT: aqueous crude polysaccharide fraction of C. taii; TU: thiourea; EDTA: ethylenediamine tetraacetic acid.
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