Research Article

[Retracted] Optimization, Composition, and Antioxidant Activities of Exo- and Intracellular Polysaccharides in Submerged Culture of Cordyceps gracilis (Grev.) Durieu & Mont.

Table 5

EC50values of EPS and IPS.

EC50 EPS (mg/mL)IPS (mg/mL)

DPPH radical scavenging activity7.32 ± 0.096.79 ± 0.04
ABTS radical scavenging activity7.08 ± 0.325.11 ± 0.22
Reducing power6.96 ± 0.225.33 ± 0.27
Iron chelating activity1.64 ± 0.411.49 ± 0.21