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EC50 values of various polysaccharide fractions from T. matsutake in antioxidant properties
| Fraction | EC50 value (mg/ml) |
RP0.5AU value (mg/ml) | |
| DPPH-scavenging activity assay | Hydroxyl-scavenging activity assay | ||
| TMP30 | 0.86 | 3.73 | 4.33 |
| TMP60 | 0.83 | 3.58 | 4.30 |
| TMP80 | 0.26 | 2.53 | 1.39 |
| TMP | 0.72 | 3.06 | 2.15 |
EC50 value: the effective concentration at which the antioxidant activity was 50%. RP0.5AU value: the effective concentration at which the absorbance was 0.5 for reducing power
