Couscous is Limit for kidney disease patients
Limit intake if you have CKD · Verified against USDA & KDOQI guidelines.
Couscous — kidney-friendly food
CKD Daily Limit Impact
Phosphorus
17%
Sodium
0%
Potassium
8%
Based on CKD Stage 3-4 daily limits
🍚 Grains & Starches Limit

Couscous

Nutrition facts & CKD safety rating per 100gram serving

Serving Size 100.0 gram
5gram ← drag to adjust → 500gram
Calories
376 kcal
Protein
13.0 g
Carbs
77.0 g
Fat
0.6 g
Phosphorus Learn more →
170 mg
17% of 1,000mg daily CKD limit
10 mg
0% of 2,300mg daily CKD limit
Potassium Learn more →
166 mg
8% of 2,000mg daily CKD limit
Verdict: Limit for CKD

Couscous is high in one or more restricted minerals. If you have CKD Stage 3 or higher, eat small portions only and avoid combining it with other high-mineral foods on the same day.

Always confirm with your nephrologist or renal dietitian — individual CKD stages and lab values vary.

Source & Notes

Imported from italian-foods. USDA. Sicilian.

Kidney-Friendly Alternatives

Looking for safer choices in Grains & Starches? Try these instead:

Frequently Asked Questions

Is Couscous safe for people with kidney disease?
Couscous is rated Limit for CKD patients. Limit intake if you have CKD. With 170.0mg phosphorus, 10.0mg sodium, and 166.0mg potassium per 100.0g serving, you should keep portion sizes small and not eat it daily. Always confirm with your nephrologist or renal dietitian.
How much phosphorus is in Couscous?
A 100.0g serving of Couscous contains 170mg of phosphorus, which is approximately 17% of the recommended 1,000mg daily limit for CKD Stage 3-4 patients.
How much sodium is in Couscous?
Per 100.0g serving, Couscous provides 10mg of sodium — about 0% of the 2,300mg daily sodium limit recommended for kidney patients.
How much potassium is in Couscous?
Couscous contains 166mg of potassium per 100.0g serving, equivalent to about 8% of the daily 2,000mg potassium limit for CKD Stage 3-4 patients.
Can dialysis patients eat Couscous?
Dialysis patients have stricter mineral limits. Given Couscous is rated Limit (Limit intake if you have CKD), dialysis patients should consult their dietitian before consuming this food. Your dialysis team can give you personalised portion advice.

More Grains & Starches

Last updated: May 24, 2026 · Data source: USDA FoodData Central & KDOQI guidelines