Analysis of Antioxidant, Antidiabetic Potential, and Corosolic Acid Content in Prunus Padus Leaves

This research was conducted to detect corosolic acid, in vitro antioxidant and antidiabetic effect of Prunus padus leaf, also called Bird cherry is a member Rosaceae. It medium-sized tree with obovate, fine serrated leaves white flowers. According the HPLC Chromatogram standard leaf samples displayed peak retention time 9.855 min. Quantitative analysis revealed good concentration acid i.e 8.032 μg/20 mg d w. In studies showed potent activities DPPH radical scavenging test 91.90 per cent inhibition ascorbic 82.39 at 250 μg/ml concentration. Acarbose both have IC50 values 193.62 ± 0.634 μg/ ml 114.72 1.038 ml, accordingly, as determined by an alpha amylase experiment. The results demonstrate that possesses amount can be considered natural source, which very influential neutralizing reactive oxygen species damage caused diabetes has strong effects.