Kidney-friendlyTomato juice scores Kidney-friendly across all three minerals - Potassium leads at 11% of its limit, far from any caution threshold.
Phosphorus / Sodium / Potassium (rating basis)
Phosphorus19 mg2%
Low
Sodium10 mg<1%
Low
Potassium217 mg11%
Low
About this food
How to think about Vegetables: Tomato juice is worth a closer look - Vegetables are a key source of fiber and vitamins and are beneficial in CKD. Some are high in potassium, but slicing, boiling and discarding the water can remove about 30-50% of the potassium - a practical step.
Nutrient insight
Potassium at 11% is the main consideration. Concentrated forms such as juice and dried fruit absorb faster; whole foods are gentler.
Other nutrients
Protein0.8 gNot part of rating
Fiber0.4 gBeneficial for CKD (core plant-based nutrient)
Sugar (total)2.6 gNatural sugar
Alcohol0 gAlcohol-free
PurineNo dataNot rated · reference for those with high uric acid
Based on CKD stage 3-4 daily limits, Tomato juice is rated Kidney-friendly - Potassium is the highest contributor at 11% of its limit. Ratings reflect public nutrition data only; individual cases should follow medical advice.
Why is Tomato juice rated Kidney-friendly?
Among phosphorus, sodium and potassium, Tomato juice's Potassium is highest (217 mg, 11% of daily limit), falling in the <15% band - hence the Kidney-friendly rating.
How much Potassium is in Tomato juice?
Per 100 g, Tomato juice provides Potassium 217 mg, compared with the CKD stage 3-4 limit of 2,000 mg (11%).
Is Tomato juice safe on a low-potassium diet?
On a low-potassium plan, Tomato juice falls below the 300 mg reference, showing 217 mg of Potassium per 100 g. Individual targets vary by CKD stage and lab results.
How does Tomato juice compare to other vegetables foods?
Within Vegetables, Tomato juice ranks less on Potassium (217 mg per 100 g) than the group average. Individual needs still decide what fits your plan.