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Squash, summer, zucchini, includes skin, frozen, cooked, boiled, drained, with salt

Per 100 g edible portion
Vegetables
Kidney-friendlyOn a stage 3-4 CKD basis, Squash's Kidney-friendly rating is driven by Sodium (12%) - none of the three minerals exceeds 15%.

Phosphorus / Sodium / Potassium (rating basis)

Phosphorus25 mg2%
Low
Sodium238 mg12%
Low
Potassium194 mg10%
Low

About this food

Squash (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 is the same lens used for similar items.

Nutrient insight

Sodium leads at 12%. Cutting sodium is not only about the salt shaker - processed foods and sauces carry a lot of it.

Other nutrients

Protein1.1 gNot part of rating
Fiber1.3 gBeneficial for CKD (core plant-based nutrient)
Sugar (total)1.7 gNatural sugar
Alcohol0 gAlcohol-free
PurineNo dataNot rated · reference for those with high uric acid
Oxalate4 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

VegetablesKidney-friendly foodsHigh fiber foodsLow sodium foods

Frequently asked questions

Is Squash safe for kidney disease?

Combining phosphorus, sodium and potassium, Squash falls in the Kidney-friendly tier, with Sodium (12%) contributing the most. Plan meals with your doctor's guidance.

Why is Squash rated Kidney-friendly?

The deciding factor is Sodium: 238 mg, 12% of the limit, in the <15% band - so Squash is rated Kidney-friendly.

How much Sodium is in Squash?

In every 100 g of Squash, Sodium is about 238 mg - roughly 12% of the daily limit (2,000 mg).

Is Squash safe on a low-potassium diet?

For people watching potassium, Squash falls below 300 mg per 100 g, with Potassium at 194 mg. Confirm your personal limit with your nephrologist or renal dietitian.

How does Squash compare to other vegetables foods?

Against the Vegetables average, Squash shows more Sodium (238 mg per 100 g). The tier shown here comes from its own numbers, not the category.