#$%^&*AU2013205516A120130516.pdf#####54 NATURAL MARINE SOURCE PHOSPHOLIPIDS COMPRISING POLYUNSATURATED FATTY ACIDS AND THEIR APPLICATIONS ABSTRACT An Antarctic krill oil extract having useful properties. The extract is extracted under conditions suitable for preserving an effective amount of a phospholipid containing docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA), the extract comprises phospholipids in an amount of at least 40% w/w, the extract comprises omega-3 fatty acids in an amount of at least 15% w/w, the extract containing an antioxidant, and the extract is suitable for human consumption.