From the observed results we concluded that the acetone extract of fruit pulp of P. ligularis is rich in polyphenolic compounds, such as ellagic acid, gallic acid, rutin, kaempferol and caffeic acid contents, which demonstrated potent antioxidant, anti-diabetic and antimicrobial properties. Therefore, the direct intake of fruits can supply the natural antioxidants for humans, in addition to the enormous amounts of sugars, proteins and fatty acids, favoring their nutraceutical properties for consumption.