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Prune juice, canned

Per 100 g edible portion
Fruits
Kidney-friendlyFrom a daily-limit view, Prune juice lands in the Kidney-friendly band: Potassium is highest at 14%, still comfortably low.

Phosphorus / Sodium / Potassium (rating basis)

Phosphorus25 mg2%
Low
Sodium4 mg<1%
Low
Potassium276 mg14%
Low

About this food

For Fruits, Prune juice is a typical example. 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

Prune juice's potassium is the top contributor (14% of its limit), so its potassium density deserves attention. In CKD stage 3-4 the kidneys clear potassium less well - control portions, and peeling, slicing or boiling can help.

Other nutrients

Protein0.6 gNot part of rating
Fiber1 gBeneficial for CKD (core plant-based nutrient)
Sugar (total)16.4 gNatural sugar
Alcohol0 gAlcohol-free
PurineNo dataNot rated · reference for those with high uric acid
Oxalate45 mgModerate oxalateNot rated · category estimate
Phosphorus source: Natural plant source (lower absorption) · Potassium form: Processed or concentrated

Practical tips

Practical tip: 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 Prune juice safe for kidney disease?

By our rating standard (CKD stage 3-4), Prune juice is Kidney-friendly. Main consideration: Potassium at 14% of the daily limit. Data is for reference; consult your care team.

Why is Prune juice rated Kidney-friendly?

Prune juice is rated Kidney-friendly because Potassium is 14% of its limit (276 mg) - the only mineral reaching the <15% range.

How much Potassium is in Prune juice?

Per 100 g, Prune juice contains Potassium 276 mg, which is 14% of the CKD stage 3-4 daily limit (2,000 mg).

Is Prune juice safe on a low-potassium diet?

On a low-potassium diet, Prune juice falls below the 300 mg per 100 g reference point, providing 276 mg of Potassium. Treat this as a reference - your stage and labs decide the real target.

How does Prune juice compare to other fruits foods?

Compared with the typical Fruits food, Prune juice has more Potassium - 276 mg per 100 g on record. Ratings on this site always use the food's own measured values.