GC-MS, alpha-amylase, and alpha-glucosidase inhibition and molecular docking analysis of selected phytoconstituents of small wild date palm fruit (Phoenix pusilla)

چکیده مقاله

Phoenix pusilla (Arecaceae), commonly known as “small wild date palm”, is regarded as one of the underutilized fruit crops in South India. Methanol extract of P. pusilla ripened fruits (PPRF) was analyzed for in vitro porcine pancreatic alpha‐amylase (PPAA) and rat small intestine alpha‐glucosidase (RIAG) inhibition activities, and through gas chromatography–mass spectrometry (GC‐MS) analysis. The GC‐MS analysis showed the presence of 25 phytoconstituents from PPRF which was further assessed on the docking behavior of five targeted enzymes diabetes mellitus (DM) namely (i) human aldose reductase, (ii) protein tyrosine phosphatase 1B, (iii) pancreatic alpha‐amylase, (iv) peroxisome proliferator‐activated receptor gamma, and (v) dipeptidyl peptidase IV by using the AutoDock Vina method. In addition to this physicochemical, bioactivity score, absorption, distribution, metabolism, excretion, and toxicity …