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Cauliflower, cooked, boiled, drained, with salt

Per 100 g edible portion
Vegetables
Kidney-friendlyCauliflower scores Kidney-friendly across all three minerals - Sodium leads at 12% of its limit, far from any caution threshold.

Phosphorus / Sodium / Potassium (rating basis)

Phosphorus32 mg3%
Low
Sodium242 mg12%
Low
Potassium142 mg7%
Low

About this food

How to think about Vegetables: Cauliflower 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 (12%), Cauliflower must fit inside your daily sodium budget.

Other nutrients

Protein1.8 gNot part of rating
Fiber2.3 gBeneficial for CKD (core plant-based nutrient)
Sugar (total)1.9 gNatural sugar
Alcohol0 gAlcohol-free
Purine33 mgLow purineNot rated · category estimate
Oxalate3 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 Cauliflower safe for kidney disease?

Cauliflower scores Kidney-friendly on the phosphorus/sodium/potassium assessment, led by Sodium (12% of limit). This site presents data, not medical judgment.

Why is Cauliflower rated Kidney-friendly?

The reason: Sodium (242 mg, 12%) is the most prominent of Cauliflower's three minerals, at the <15% level, which maps to Kidney-friendly.

How much Sodium is in Cauliflower?

Per 100 g, Cauliflower provides Sodium 242 mg, compared with the CKD stage 3-4 limit of 2,000 mg (12%).

Is Cauliflower safe on a low-potassium diet?

On a low-potassium plan, Cauliflower falls below the 300 mg reference, showing 142 mg of Potassium per 100 g. Individual targets vary by CKD stage and lab results.

How does Cauliflower compare to other vegetables foods?

Within Vegetables, Cauliflower ranks more on Sodium (242 mg per 100 g) than the group average. Individual needs still decide what fits your plan.