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Soybeans, mature seeds, roasted, salted

Per 100 g edible portion
Legumes & Nuts
Higher riskUsing CKD stage 3-4 limits, Soybeans falls in the Higher risk tier - Potassium (74%) is the main risk source.

Phosphorus / Sodium / Potassium (rating basis)

Phosphorus363 mg36%
High
Sodium163 mg8%
Low
Potassium1470 mg74%
High

About this food

About Soybeans: 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

The most striking number here is potassium (74%). For patients on potassium restriction, portion size and leaching are the two levers that matter for foods like Soybeans.

Other nutrients

Protein38.5 gNot rated; needs attention at stage 4-5
Fiber17.7 gBeneficial for CKD (core plant-based nutrient)
Sugar (total)4.2 gNatural sugar
Alcohol0 gAlcohol-free
Purine172.5 mgHigh 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 Soybeans safe for kidney disease?

By our rating standard (CKD stage 3-4), Soybeans is Higher risk. Main consideration: Potassium at 74% of the daily limit. Data is for reference; consult your care team.

Why is Soybeans rated Higher risk?

Soybeans is rated Higher risk because Potassium is 74% of its limit (1470 mg) - the only mineral reaching the >30% range.

How much Potassium is in Soybeans?

Data: 100 g of Soybeans has Potassium 1470 mg (74% of the 2,000 mg limit).

Is Soybeans safe on a low-potassium diet?

Low-potassium question: Soybeans exceeds the 300 mg threshold (Potassium 1470 mg per 100 g). Whether it fits depends on your daily potassium budget.

How does Soybeans compare to other legumes & nuts foods?

Next to other Legumes & Nuts options, Soybeans carries more Potassium at 1470 mg per 100 g. Use your own daily limits, not category labels, as the guide.