Table 4.
Milk fat globule membrane proteins that were present at higher abundance in colostrum and milk collected at milkings 1, 2, 4, and 14 postpartum from primiparous (PP; n = 10) cows compared with multiparous (MP, n = 10) cows. Average abundance across milkings is presented within parity
| Accession number | Description | MP | PP | P-value | ||
|---|---|---|---|---|---|---|
| Value | SE | Value | SE | |||
| F1MLZ1 | Cytochrome b reductase 1 | 68.3 | 11.1 | 109.8 | 11.1 | 0.0105 |
| P15497 | Apolipoprotein A-I | 102.5 | 7.8 | 130.5 | 7.8 | 0.0129 |
| F1MGC2 | Non-secretory ribonuclease isoform X1 | 98.8 | 10.4 | 136.2 | 10.4 | 0.0130 |
| F6QVC9 | Annexin | 102.0 | 10.4 | 136.3 | 10.4 | 0.0218 |
| P02662 | Alpha-S1-casein | 89.8 | 14.9 | 139.1 | 14.9 | 0.0222 |
| E1BHI7 | Butyrophilin subfamily 1 member A1 | 108.1 | 15.4 | 158.6 | 15.4 | 0.0234 |
| P19035 | Apolipoprotein C-III | 89.7 | 8.8 | 115.5 | 8.8 | 0.0410 |