Median (range) macronutrient/energy intakes based on local PN guidelines
| PN component | Starting dose/day | Routine maximum/day | Absolute maximum/day | Week 1 estimate/week |
|---|---|---|---|---|
| Protein (g/kg) | 1.5 (0.5-2.4) | 3.0 (2.5-4) | 3.5 (2.5-4.5) | 14.8 (9.1-20.0) |
| Lipid (g/kg) | 1.0 (0.5-2.0) | 3.0 (2.5-4.0) | 3.5 (2.5-4.5) | 12.5 (7.8-16.3) |
| Calories (kcal/kg) | 52 (37-68) | 94 (85-112) | 110 (90-120) | 512 (455-608) |