Tomato is Limit for kidney disease patients
Limit intake if you have CKD · Verified against USDA & KDOQI guidelines.
Tomato — kidney-friendly food
CKD Daily Limit Impact
Phosphorus
2%
Sodium
0%
Potassium
12%
Based on CKD Stage 3-4 daily limits
🥦 Vegetables Limit

Tomato

Nutrition facts & CKD safety rating per 100gram serving

Serving Size 100.0 gram
5gram ← drag to adjust → 500gram
Calories
18 kcal
Protein
0.9 g
Carbs
3.9 g
Fat
0.2 g
Phosphorus Learn more →
24 mg
2% of 1,000mg daily CKD limit
5 mg
0% of 2,300mg daily CKD limit
Potassium Learn more →
237 mg
12% of 2,000mg daily CKD limit
Verdict: Limit for CKD

Tomato 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 mediterranean-foods. USDA. Mediterranean staple.

Kidney-Friendly Alternatives

Looking for safer choices in Vegetables? Try these instead:

Frequently Asked Questions

Is Tomato safe for people with kidney disease?
Tomato is rated Limit for CKD patients. Limit intake if you have CKD. With 24.0mg phosphorus, 5.0mg sodium, and 237.0mg 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 Tomato?
A 100.0g serving of Tomato contains 24mg of phosphorus, which is approximately 2% of the recommended 1,000mg daily limit for CKD Stage 3-4 patients.
How much sodium is in Tomato?
Per 100.0g serving, Tomato provides 5mg of sodium — about 0% of the 2,300mg daily sodium limit recommended for kidney patients.
How much potassium is in Tomato?
Tomato contains 237mg of potassium per 100.0g serving, equivalent to about 12% of the daily 2,000mg potassium limit for CKD Stage 3-4 patients.
Can dialysis patients eat Tomato?
Dialysis patients have stricter mineral limits. Given Tomato 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 Vegetables

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