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Nuts, walnuts, english

Per 100 g edible portion
Legumes & Nuts
Higher riskNuts is rated Higher risk. Phosphorus is 35% of its limit, beyond the safe line - individual cases need medical advice.

Phosphorus / Sodium / Potassium (rating basis)

Phosphorus346 mg35%
High
Sodium2 mg<1%
Low
Potassium441 mg22%
Moderate

About this food

Nuts sits in the Legumes & Nuts group. Legumes and nuts are typically high in both phosphorus and potassium, so they need care. Plant phosphorus absorbs at a lower rate (30-50%), so the real load is smaller than the numbers suggest.

Nutrient insight

Phosphorus at 35% is the highest item. Additive phosphorus in processed foods absorbs best; naturally occurring phosphorus is more controllable.

Other nutrients

Protein15.2 gNot rated; needs attention at stage 4-5
Fiber6.7 gBeneficial for CKD (core plant-based nutrient)
Sugar (total)2.6 gNatural sugar
Alcohol0 gAlcohol-free
PurineNo dataNot rated · reference for those with high uric acid
Oxalate52 mgModerate oxalateNot rated · category estimate
Phosphorus source: Natural plant source (lower absorption) · Potassium form: Whole food

Practical tips

If you are managing mineral intake: Cook legumes and discard the water to lower some minerals; keep nuts to a small handful.

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Related guides

Legumes & NutsHigher risk foodsLow potassium foodsLow phosphorus foods

Frequently asked questions

Is Nuts safe for kidney disease?

Combining phosphorus, sodium and potassium, Nuts falls in the Higher risk tier, with Phosphorus (35%) contributing the most. Plan meals with your doctor's guidance.

Why is Nuts rated Higher risk?

The deciding factor is Phosphorus: 346 mg, 35% of the limit, in the >30% band - so Nuts is rated Higher risk.

How much Phosphorus is in Nuts?

Nuts's Phosphorus content is 346 mg per 100 g - 35% of the daily limit of 1,000 mg.

Is Nuts safe on a low-potassium diet?

If you are on a potassium-restricted diet, Nuts exceeds 300 mg per 100 g - Potassium comes in at 441 mg. Always verify against your own daily limit.

How does Nuts compare to other legumes & nuts foods?

How does Nuts compare within Legumes & Nuts? Its Phosphorus (346 mg per 100 g) is more than the category average. The rating below is calculated from this food's own data.