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Lentils, raw

Per 100 g edible portion
Legumes & Nuts
Higher riskMeasured against KDIGO/KDOQI daily limits, Lentils is Higher risk: the highest item, Potassium, is at 34% of its limit, above 30%.

Phosphorus / Sodium / Potassium (rating basis)

Phosphorus281 mg28%
High
Sodium6 mg<1%
Low
Potassium677 mg34%
High

About this food

Lentils is a common member of Legumes & Nuts. 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. This helps when choosing similar foods.

Nutrient insight

Lentils's potassium reaches 34% of the limit - the leading item. Patients with normal blood potassium can eat moderate amounts; those with hyperkalemia should be more careful.

Other nutrients

Protein24.6 gNot rated; needs attention at stage 4-5
Fiber10.7 gBeneficial for CKD (core plant-based nutrient)
Sugar (total)2 gNatural sugar
Alcohol0 gAlcohol-free
Purine222 mgHigh purineNot rated · category estimate
Oxalate8 mgLow 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 Lentils safe for kidney disease?

From a daily-limit standpoint, Lentils is Higher risk - Potassium (34%) is the highest of the three. Whether it suits you is best confirmed with your doctor.

Why is Lentils rated Higher risk?

Rating basis: Lentils's Potassium is 677 mg, 34% of the daily limit, judged as Higher risk per the >30% tier.

How much Potassium is in Lentils?

Lentils's Potassium content is 677 mg per 100 g - 34% of the daily limit of 2,000 mg.

Is Lentils safe on a low-potassium diet?

If you are on a potassium-restricted diet, Lentils exceeds 300 mg per 100 g - Potassium comes in at 677 mg. Always verify against your own daily limit.

How does Lentils compare to other legumes & nuts foods?

How does Lentils compare within Legumes & Nuts? Its Potassium (677 mg per 100 g) is more than the category average. The rating below is calculated from this food's own data.