| 14 mon of age | 23 mon of age | ||
|---|---|---|---|
| Caloric restriction | |||
| Ingredients | |||
| Barley straw pellet | 26 | ||
| Corn silage | 108 | ||
| Klein grass hay | 203 | ||
| Rice straw | 80 | ||
| Wheat bran | 62 | ||
| Corn (flaked) | 191 | ||
| Corn gluten feed | 38 | ||
| Tapioca | 75 | ||
| Alfalfa hay | 21 | 68 | 100 |
| Timothy hay | 72 | 268 | 397 |
| Ryegrass hay | 126 | ||
| Bluegrass hay | 201 | 298 | |
| Oat straw | 139 | 205 | |
| Wheat straw | |||
| Corn (fine) | 140 | ||
| Soybean meal | 8 | ||
| Wheat (fine) | 164 | ||
| Limestone (fine) | 11 | ||
| Mineral vitamin mix | 1 | ||
| Chemical composition | |||
| DM (g/kg) | 636 | 609 | 637 |
| Crude protein | 95 | 125 | 98 |
| Ether extract | 24 | 32 | 25 |
| Neutral detergent fibre | 585 | 301 | 573 |
| Acid detergent fibre | 413 | 201 | 343 |
| Acid detergent lignin | 61 | 39 | 68 |
| NDICP | 30 | 4 | 0 |
| ADICP | 17 | 1 | 0 |
| Ash | 82 | 51 | 54 |
| Net energy for gain (Mcal/kg) | 0.63 | 1.13 | 0.72 |