The methanolic extracts of dried wild edible mushroom were analyzed for antioxidant activity in different assays,
namely, ferric antioxidant reducing power (FRAP), scavenging activity on 1,1-diphenyl-2-picrylhydrazyl (DPPH)
radicals and total phenolic content. Among the twenty four mushroom extracts, the methanolic extracts from
Leccinum scabrum showed the most potent radical scavenging activity showing 97.96%. The EC50 of Pleurotous
dryinus and Lactarius piperatus methanolic extracts were 24.71 and 24.12 mg/ml, respectively. Total phenolics in
the methanolic extracts were the highest in Boletus edulis. On the other hand, dry matter and ascorbic acid were
determined in twenty four dried wild edible mushrooms. The amounts of ascorbic acid and total phenolic compounds
found in the mushroom extracts were determined very low concentrations. Results from the PCA showed that
principal components (PC) 1 and 2 described about 79.588 % of the total variation of sample. Therefore, edible
mushrooms may have potential as natural antioxidants.
The methanolic extracts of dried wild edible mushroom were analyzed for antioxidant activity in different assays,namely, ferric antioxidant reducing power (FRAP), scavenging activity on 1,1-diphenyl-2-picrylhydrazyl (DPPH)radicals and total phenolic content. Among the twenty four mushroom extracts, the methanolic extracts fromLeccinum scabrum showed the most potent radical scavenging activity showing 97.96%. The EC50 of Pleurotousdryinus and Lactarius piperatus methanolic extracts were 24.71 and 24.12 mg/ml, respectively. Total phenolics inthe methanolic extracts were the highest in Boletus edulis. On the other hand, dry matter and ascorbic acid weredetermined in twenty four dried wild edible mushrooms. The amounts of ascorbic acid and total phenolic compoundsfound in the mushroom extracts were determined very low concentrations. Results from the PCA showed thatprincipal components (PC) 1 and 2 described about 79.588 % of the total variation of sample. Therefore, ediblemushrooms may have potential as natural antioxidants.
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