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Potatoes, french fried, all types, salt added in processing, frozen, unprepared

Per 100 g edible portion
Vegetables
ModerateMeasured against KDIGO/KDOQI daily limits, Potatoes is Moderate: the highest item, Potassium, sits at 20% of its limit.

Phosphorus / Sodium / Potassium (rating basis)

Phosphorus83 mg8%
Low
Sodium332 mg17%
Moderate
Potassium408 mg20%
Moderate

About this food

Potatoes is a common member of Vegetables. Vegetables are a key source of fiber and vitamins and are beneficial in CKD. Some are high in potassium, but slicing, boiling and discarding the water can remove about 30-50% of the potassium - a practical step. This helps when choosing similar foods.

Nutrient insight

Potassium is the highest of the three at 20%. With reduced kidney function, blood potassium can rise, so spread high-potassium foods across the day rather than in one large serving.

Other nutrients

Protein2.2 gNot part of rating
Fiber1.9 gBeneficial for CKD (core plant-based nutrient)
Sugar (total)0.2 gNatural sugar
Alcohol0 gAlcohol-free
PurineNo dataNot rated · reference for those with high uric acid
Oxalate34 mgLow oxalateNot rated · category estimate
Phosphorus source: Natural plant source (lower absorption) · Potassium form: Whole food

Practical tips

How to eat it more safely: Slice, boil and discard the water to remove roughly 30-50% of the potassium - a practical method for high-potassium vegetables.

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Related guides

VegetablesModerate foodsLow potassium foodsLow sodium foods

Frequently asked questions

Is Potatoes safe for kidney disease?

Potatoes is rated Moderate: Potassium is 20% of the CKD stage 3-4 limit, the highest item. Individual needs should be discussed with your healthcare team.

Why is Potatoes rated Moderate?

Potatoes's Potassium content (408 mg) equals 20% of the limit, sitting in the 15-25% band - that is why it rates Moderate.

How much Potassium is in Potatoes?

In every 100 g of Potatoes, Potassium is about 408 mg - roughly 20% of the daily limit (2,000 mg).

Is Potatoes safe on a low-potassium diet?

For people watching potassium, Potatoes exceeds 300 mg per 100 g, with Potassium at 408 mg. Confirm your personal limit with your nephrologist or renal dietitian.

How does Potatoes compare to other vegetables foods?

Against the Vegetables average, Potatoes shows more Potassium (408 mg per 100 g). The tier shown here comes from its own numbers, not the category.