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Apples, raw, without skin

Per 100 g edible portion
Fruits
Kidney-friendlyMeasured against KDIGO/KDOQI daily limits, Apples is Kidney-friendly: even its highest mineral, Potassium, reaches only 4% of the limit.

Phosphorus / Sodium / Potassium (rating basis)

Phosphorus11 mg1%
Low
Sodium0 mg<1%
Low
Potassium90 mg4%
Low

About this food

Apples is a common member of Fruits. 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. This helps when choosing similar foods.

Nutrient insight

Apples's potassium reaches 4% of the limit - the leading item. Patients with normal blood potassium can eat moderate amounts; those with hyperkalemia should be more careful.

Other nutrients

Protein0.3 gNot part of rating
Fiber1.3 gBeneficial for CKD (core plant-based nutrient)
Sugar (total)10.1 gNatural sugar
Alcohol0 gAlcohol-free
PurineNo dataNot rated · reference for those with high uric acid
Oxalate2 mgLow oxalateNot rated · category estimate
Phosphorus source: Natural plant source (lower absorption) · Potassium form: Whole food

Practical tips

If you are managing mineral intake: 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 Apples safe for kidney disease?

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

Why is Apples rated Kidney-friendly?

Apples is rated Kidney-friendly because Potassium is 4% of its limit (90 mg) - the only mineral reaching the <15% range.

How much Potassium is in Apples?

Apples's Potassium content is 90 mg per 100 g - 4% of the daily limit of 2,000 mg.

Is Apples safe on a low-potassium diet?

If you are on a potassium-restricted diet, Apples falls below 300 mg per 100 g - Potassium comes in at 90 mg. Always verify against your own daily limit.

How does Apples compare to other fruits foods?

How does Apples compare within Fruits? Its Potassium (90 mg per 100 g) is less than the category average. The rating below is calculated from this food's own data.