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Sauerkraut, canned, solids and liquids

Per 100 g edible portion
Vegetables
Higher riskSauerkraut's Sodium reaches 33% of the daily limit, giving it a Higher risk rating - risk is elevated for most patients.

Phosphorus / Sodium / Potassium (rating basis)

Phosphorus20 mg2%
Low
Sodium661 mg33%
High
Potassium170 mg8%
Low

About this food

How to think about Vegetables: Sauerkraut is worth a closer look - 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 (33%), Sauerkraut must fit inside your daily sodium budget.

Other nutrients

Protein0.9 gNot part of rating
Fiber2.9 gBeneficial for CKD (core plant-based nutrient)
Sugar (total)1.8 gNatural sugar
Alcohol0 gAlcohol-free
Purine5 mgLow purineNot rated · category estimate
OxalateNo dataNot rated · reference for those with kidney stones
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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Related guides

VegetablesHigher risk foodsHigh fiber foodsLow sodium foods

Frequently asked questions

Is Sauerkraut safe for kidney disease?

Sauerkraut is rated Higher risk: Sodium is 33% of the CKD stage 3-4 limit, the highest item. Individual needs should be discussed with your healthcare team.

Why is Sauerkraut rated Higher risk?

Sauerkraut's Sodium content (661 mg) equals 33% of the limit, sitting in the >30% band - that is why it rates Higher risk.

How much Sodium is in Sauerkraut?

Per 100 g, Sauerkraut provides Sodium 661 mg, compared with the CKD stage 3-4 limit of 2,000 mg (33%).

Is Sauerkraut safe on a low-potassium diet?

On a low-potassium plan, Sauerkraut falls below the 300 mg reference, showing 170 mg of Potassium per 100 g. Individual targets vary by CKD stage and lab results.

How does Sauerkraut compare to other vegetables foods?

Within Vegetables, Sauerkraut ranks more on Sodium (661 mg per 100 g) than the group average. Individual needs still decide what fits your plan.