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Pineapple juice, frozen concentrate, unsweetened, diluted with 3 volume water

Per 100 g edible portion
Fruits
Kidney-friendlyBased on CKD stage 3-4 daily limits, Pineapple juice is rated Kidney-friendly - Potassium is the highest at 7% of its limit, still well below 15%.

Phosphorus / Sodium / Potassium (rating basis)

Phosphorus9 mg<1%
Low
Sodium1 mg<1%
Low
Potassium132 mg7%
Low

About this food

Pineapple juice belongs to the Fruits category. Potassium levels vary widely across fruits - apples and berries are low-potassium, kidney-friendly picks, while bananas and avocados are high and need portion control. The natural sugar in fruit is usually not the issue; potassium is.

Nutrient insight

Potassium at 7% is the main consideration. Concentrated forms such as juice and dried fruit absorb faster; whole foods are gentler.

Other nutrients

Protein0.4 gNot part of rating
Fiber0.2 gBeneficial for CKD (core plant-based nutrient)
Sugar (total)12.5 gNatural sugar
Alcohol0 gAlcohol-free
PurineNo dataNot rated · reference for those with high uric acid
Oxalate5 mgLow oxalateNot rated · category estimate
Phosphorus source: Natural plant source (lower absorption) · Potassium form: Processed or concentrated

Practical tips

A common practice is: For high-potassium fruits, portion control is the main lever - for example, half a banana instead of a whole one.

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Related guides

FruitsKidney-friendly foodsHigh fiber foodsLow sodium foods

Frequently asked questions

Is Pineapple juice safe for kidney disease?

On a CKD stage 3-4 basis, Pineapple juice is Kidney-friendly, with risk mainly coming from Potassium (7%). Data is for reference and is not medical advice.

Why is Pineapple juice rated Kidney-friendly?

Simply put: among Pineapple juice's three minerals, Potassium is highest (132 mg, 7%), and by the tier rule (<15%) the result is Kidney-friendly.

How much Potassium is in Pineapple juice?

Per 100 g, Pineapple juice provides Potassium 132 mg, compared with the CKD stage 3-4 limit of 2,000 mg (7%).

Is Pineapple juice safe on a low-potassium diet?

On a low-potassium plan, Pineapple juice falls below the 300 mg reference, showing 132 mg of Potassium per 100 g. Individual targets vary by CKD stage and lab results.

How does Pineapple juice compare to other fruits foods?

Within Fruits, Pineapple juice ranks less on Potassium (132 mg per 100 g) than the group average. Individual needs still decide what fits your plan.