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Kumquats, raw

Per 100 g edible portion
Fruits
Kidney-friendlyKumquats receives a Kidney-friendly rating. Among phosphorus, sodium and potassium, Potassium is highest at 9%, yet stays under the 15% line.

Phosphorus / Sodium / Potassium (rating basis)

Phosphorus19 mg2%
Low
Sodium10 mg<1%
Low
Potassium186 mg9%
Low

About this food

In a CKD diet, Fruits deserve attention: Kumquats - 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 is the highest of the three at 9%. With reduced kidney function, blood potassium can rise, so spread high-potassium foods across the day rather than in one large serving.

Other nutrients

Protein1.9 gNot part of rating
Fiber6.5 gBeneficial for CKD (core plant-based nutrient)
Sugar (total)9.4 gNatural sugar
Alcohol0 gAlcohol-free
PurineNo dataNot rated · reference for those with high uric acid
OxalateNo dataNot rated · reference for those with kidney stones
Phosphorus source: Natural plant source (lower absorption) · Potassium form: Whole food

Practical tips

How to eat it more safely: 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 Kumquats safe for kidney disease?

Kumquats scores Kidney-friendly on the phosphorus/sodium/potassium assessment, led by Potassium (9% of limit). This site presents data, not medical judgment.

Why is Kumquats rated Kidney-friendly?

The reason: Potassium (186 mg, 9%) is the most prominent of Kumquats's three minerals, at the <15% level, which maps to Kidney-friendly.

How much Potassium is in Kumquats?

In every 100 g of Kumquats, Potassium is about 186 mg - roughly 9% of the daily limit (2,000 mg).

Is Kumquats safe on a low-potassium diet?

For people watching potassium, Kumquats falls below 300 mg per 100 g, with Potassium at 186 mg. Confirm your personal limit with your nephrologist or renal dietitian.

How does Kumquats compare to other fruits foods?

Against the Fruits average, Kumquats shows less Potassium (186 mg per 100 g). The tier shown here comes from its own numbers, not the category.