| Energy Source | Caloric Range | Maximum Calories |
| Carbohydrate | 40-55% | 60% |
| Protein | 8-12% | 20% |
| Fat | 35-50% | 60% |
| Activity | Consumes kcals/kg/day |
| Basal Needs | 50 |
| Activity | 15 |
| Cold Stress | 10 |
| SDA | 8 |
| Fecal Loss | 12 |
| Growth | 25 |
| RDA = | 120 kcal/kg/day |
| Activity | Requirement g/kg/day |
| Obligatory Need | 1.0 - 1.5 |
| Growth | 1.6 - 2.0 |
| RDA = | 2.6 - 3.5 g/kg/day |
