The in vitro evaluation of antioxidative activity, α-glucosidase and α-amylase enzyme inhibitory of natural phenolic extracts.

Phenolic extracts from the medicinal parts of six traditional Algerian herbs were tested in screening experiments for the antioxidant, α-amylase and α-glycosidase inhibiting activities. UV-analysis of the extracts from the plants indicated that the total phenols content was ranged between 0.48 and 3.