Stage-Based Guidelines
- Stage 1–3a: Moderate protein (0.8 g/kg/day)
- Stage 3b–4: Low protein diet (0.6–0.8 g/kg/day)
- Stage 5 or Dialysis: Higher protein needed (1.0–1.2 g/kg/day)
Why Protein Needs Shift
As CKD advances, protein waste builds up—causing symptoms. But in dialysis, protein loss is high, so more is required.
Best Protein Sources
- • Eggs, lean poultry, white fish
- • Plant sources: tofu, legumes (check potassium levels)
- • Specialized renal protein supplements if prescribed
Risks of Too Much Protein
High-protein diets can accelerate kidney decline. Also raises uremic toxins and GFR burden.
When to See a Dietitian
Get tailored recommendations by stage. Search dietitians by state.
References
• NKF Nutrition Guidelines
• International Society of Renal Nutrition and Metabolism