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Home Food Database Potatoes

Potatoes, au gratin, dry mix, prepared with water, whole milk and butter

Per 100 g edible portion
Vegetables
ModerateBased on CKD stage 3-4 daily limits, Potatoes is rated Moderate - Sodium is the top contributor at 22% of its limit, within the 15-25% band.

Phosphorus / Sodium / Potassium (rating basis)

Phosphorus95 mg10%
Low
Sodium439 mg22%
Moderate
Potassium219 mg11%
Low

About this food

Potatoes belongs to the Vegetables category. 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.

Nutrient insight

From the sodium angle (22%), Potatoes must fit inside your daily sodium budget.

Other nutrients

Protein2.3 gNot part of rating
Fiber0.9 gBeneficial for CKD (core plant-based nutrient)
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

A common practice is: 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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Frequently asked questions

Is Potatoes safe for kidney disease?

Combining phosphorus, sodium and potassium, Potatoes falls in the Moderate tier, with Sodium (22%) contributing the most. Plan meals with your doctor's guidance.

Why is Potatoes rated Moderate?

The deciding factor is Sodium: 439 mg, 22% of the limit, in the 15-25% band - so Potatoes is rated Moderate.

How much Sodium is in Potatoes?

Per 100 g, Potatoes provides Sodium 439 mg, compared with the CKD stage 3-4 limit of 2,000 mg (22%).

Is Potatoes safe on a low-potassium diet?

On a low-potassium plan, Potatoes falls below the 300 mg reference, showing 219 mg of Potassium per 100 g. Individual targets vary by CKD stage and lab results.

How does Potatoes compare to other vegetables foods?

Within Vegetables, Potatoes ranks more on Sodium (439 mg per 100 g) than the group average. Individual needs still decide what fits your plan.