Table 1 Chemical composition and fatty acids profile of dietary components and CAL
Item | Grass Silage | Concentrate | CAL |
|---|---|---|---|
Dry matter content, g/kg | 416 | 889 | 919 |
Chemicals composition, g/kg DM | |||
 Ash | 86.9 | 71.9 | 153 |
 Organic matter | 913 | 928 | 847 |
 Crude protein | 187 | 203 | 214 |
 Ether extract | 20.6 | 38.0 | 43.3 |
 aNDF | 456 | 238 | 405 |
Fatty acids, g/100 g FA | |||
 C14:0 | 0.90 | 0.20 | 0.45 |
 C16:0 | 19.9 | 16.3 | 18.7 |
 C18:0 | 5.88 | 3.71 | 4.35 |
 C18:1 cis- 9 | 8.80 | 23.7 | 2.50 |
 C18:2 cis- 9. cis- 12 | 14.4 | 42.7 | 10.8 |
 C18:3 cis- 9 cis- 12 cis- 15 | 36.1 | 9.20 | 45.1 |
 ∑ Other FA | 13.9 | 4.23 | 18.1 |
  ∑ SFA | 30.1 | 21.4 | 26.0 |
  ∑ UFA | 69.9 | 78.6 | 74.0 |
  ∑ MUFA | 14.3 | 26.2 | 14.8 |
  ∑ PUFA | 55.5 | 52.5 | 59.2 |
  ∑ n-6 FA | 17.7 | 43.0 | 12.3 |
  ∑ n-3 FA | 37.8 | 9.42 | 46.9 |