Influential versatile potential of Entada rheedii and Myristica beddomei – an ethnobotanical approach

Abstract

Aim of the study is to determine the anti-inflammatory, antidiabetic (α-amylase activity) and radical scavenging potentials of both leaf and stem ethanolic extracts of Entada rheedii and Myristica beddomei. DPPH, ABTS, H2O2, superoxide, hydroxyl and nitric oxide activity relate to inhibition ratio with different concentrations of extracts (μg/mL). Antidiabetic (α-amylase activity) and anti-inflammatory activities were also analyzed which showed high radical scavenging activity in a dose depending manner. Comparatively, leaves and stems of Entada rheedii showed higher radical scavenging activities compared to Myristica beddomei. Furthermore, both leaves and stem of Entada rheedii showed appreciable α-amylase inhibitory effects when compared with acarbose (standard drug) and also possess a strong anti-inflammatory effect (Diclofenac sodium, standard drug), compared to Myristica beddomei extracts. Overall, our results established the key evidence for Entada rheedii and Myristica beddomei extracts to be considered as a natural therapeutic aliment as the substitution for oxidative stress.