Table 3. Polar lipids composition of WPL as polar lipid-enriched fraction from whey serum (WPC60).
| Sample | PS (%) | SM (%) | PC (%) | PE (%) | PI (%) | PL (%) |
|---|---|---|---|---|---|---|
| WPL (PL-enriched fraction) | 1.36 | 10.74 | 14.56 | 10.08 | 1.82 | 38.56 |
WPC, whey protein concentrate; PS, phosphatidylserine; SM, sphingomyelin; PC, phosphatidylcholine; PE, phosphatidylethanolamine; PI, phosphatidylinositol; PL, phospholipid.