| Nutrient | Component | % |
| Water | -- | 87.4 |
| Caseins | αs1-casein αs2-casein β-casein κ-casein γ-casein | 1.2 0.3 1.0 0.35 0.12 |
| Whey proteins | α-lactalbumin β-lactoglobulin Serum albumin Immunoglobulins Proteose-peptone fraction | 0.12 0.32 0.04 0.08 0.1 |
| Fat | Triacylglycerols Mono- and Diacylglycerols Phospholipids Sterols Free fatty acids | 3.54 0.09 0.04 0.02 0.01 |
| Lactose | -- | 4.8 |
| Ash | -- | 0.7 |