Extraction and characterization of Argentine red shrimp (Pleoticus muelleri) phospholipids as raw material for liposome production

•Partially purified phospholipids and co-extracts: abundant source of EPA and DHA.•Molecular species at m/z 760.6 (PC C16:0/C18:1): main phospholipid in P. muelleri.•P. muelleri waste phospholipids: a source for ω-3 fatty acids-rich liposomes.•Spherical unilamellar highly stable liposomes in the nanometer range.•Main gel-to-liquid crystalline phase transition of lyophilized liposomes at 14.39 °C.