ModerateUsing CKD stage 3-4 limits, Kiwifruit falls in the Moderate tier, mainly driven by Potassium (16%). Enjoy in moderation.
Phosphorus / Sodium / Potassium (rating basis)
Phosphorus34 mg3%
Low
Sodium3 mg<1%
Low
Potassium312 mg16%
Moderate
About this food
About Kiwifruit: 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. As a Fruits item, its role in a kidney diet depends mainly on mineral content.
Nutrient insight
The most striking number here is potassium (16%). For patients on potassium restriction, portion size and leaching are the two levers that matter for foods like Kiwifruit.
Other nutrients
Protein1.1 gNot part of rating
Fiber3 gBeneficial for CKD (core plant-based nutrient)
Sugar (total)9 gNatural sugar
Alcohol0 gAlcohol-free
PurineNo dataNot rated · reference for those with high uric acid
OxalateNo dataNot rated · reference for those with kidney stones
Kiwifruit is rated Moderate: Potassium is 16% of the CKD stage 3-4 limit, the highest item. Individual needs should be discussed with your healthcare team.
Why is Kiwifruit rated Moderate?
Kiwifruit's Potassium content (312 mg) equals 16% of the limit, sitting in the 15-25% band - that is why it rates Moderate.
How much Potassium is in Kiwifruit?
Data: 100 g of Kiwifruit has Potassium 312 mg (16% of the 2,000 mg limit).
Is Kiwifruit safe on a low-potassium diet?
Low-potassium question: Kiwifruit exceeds the 300 mg threshold (Potassium 312 mg per 100 g). Whether it fits depends on your daily potassium budget.
How does Kiwifruit compare to other fruits foods?
Next to other Fruits options, Kiwifruit carries more Potassium at 312 mg per 100 g. Use your own daily limits, not category labels, as the guide.