Evaluation of antioxidant capacity, fatty acid profile, and bioactive compounds from buritirana (Mauritiella armata Mart.) oil: A little-explored native Brazilian fruit

•The buritirana fractions showed oil extraction yields from 7.49 to 18.06%.•Oleic acid was found in greater concentration in the pulp at 40 and 60 °C.•Peel 40 and 60 °C showed the highest antioxidant potential and α-tocopherol content.•8 flavonoids and 7 phenolic acids were found in the whole without seed fraction.•Whole without seed at 40 °C showed greater relative intensity of phenolic compounds.