Stage-specific rating derived from Couscous Cooked's potassium, phosphorus, and sodium per 100g against stage 4 renal diet budgets.
Couscous Cooked is safe for stage 4 patients: potassium 58 mg/100g, phosphorus 22 mg/100g, and sodium 189 mg/100g all sit within the lenient thresholds for this stage. Normal portions (1/2 cup cooked (~100g)) fit the daily 1,800 mg potassium budget comfortably.
Standard serving (1/2 cup cooked (~100g)) is fine. For very high-volume foods, keep to one serving per day.
Stage 4 (eGFR 15-29) demands discipline: potassium <1,800 mg/day, phosphorus <800 mg/day, and strict portion control. Every food choice counts — this is the stage that determines your dialysis trajectory.
Fluid restriction may begin — typically 1-1.5 L/day; follow your nephrologist's prescription. Protein target: 0.6 g/kg/day.
Check your eGFR and get your full KDIGO classification — then browse foods rated for your exact stage.
This content is a general reference, not medical advice, a diagnosis, or a treatment plan. Do not change your diet, fluids, medicines, or dialysis plan without your nephrologist or renal dietitian. Individual recommendations depend on your labs, medications, conditions, and care plan.