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Peanuts, all types, dry-roasted, without salt

Per 100 g edible portion
Legumes & Nuts
Higher riskUsing CKD stage 3-4 limits, Peanuts falls in the Higher risk tier - Phosphorus (36%) is the main risk source.

Phosphorus / Sodium / Potassium (rating basis)

Phosphorus363 mg36%
High
Sodium6 mg<1%
Low
Potassium634 mg32%
High

About this food

About Peanuts: 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. As a Legumes & Nuts item, its role in a kidney diet depends mainly on mineral content.

Nutrient insight

Peanuts's phosphorus is 36% of the limit, from Natural plant source (lower absorption). On a phosphorus-restricted diet, limit how often and how much you eat it.

Other nutrients

Protein24.4 gNot rated; needs attention at stage 4-5
Fiber8.4 gBeneficial for CKD (core plant-based nutrient)
Sugar (total)4.9 gNatural sugar
Alcohol0 gAlcohol-free
Purine49.1 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 handy approach - 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 Peanuts safe for kidney disease?

By our rating standard (CKD stage 3-4), Peanuts is Higher risk. Main consideration: Phosphorus at 36% of the daily limit. Data is for reference; consult your care team.

Why is Peanuts rated Higher risk?

Peanuts is rated Higher risk because Phosphorus is 36% of its limit (363 mg) - the only mineral reaching the >30% range.

How much Phosphorus is in Peanuts?

Data: 100 g of Peanuts has Phosphorus 363 mg (36% of the 1,000 mg limit).

Is Peanuts safe on a low-potassium diet?

Low-potassium question: Peanuts exceeds the 300 mg threshold (Potassium 634 mg per 100 g). Whether it fits depends on your daily potassium budget.

How does Peanuts compare to other legumes & nuts foods?

Next to other Legumes & Nuts options, Peanuts carries more Phosphorus at 363 mg per 100 g. Use your own daily limits, not category labels, as the guide.