Cauliflower vs Lentils: Which Is Better for Kidneys?

Q: Which has more phosphorus, cauliflower or lentils?

Per 100 g, cauliflower contains 32 mg and lentils contains 173 mg of phosphorus.

Q: Is cauliflower or lentils better for kidney disease?

Based on CKD stage 3-4 daily limits, cauliflower is rated kidney-friendly and lentils is rated moderate. Ratings reflect mineral load per 100 g only — individual advice should come from your healthcare team.

Q: What is the main difference for a CKD diet?

The largest difference is phosphorus: cauliflower sits at 3% of the daily limit versus 17% for lentils. See each food page for the full mineral profile.

Looking at the three rated minerals, Cauliflower lands in the Kidney-friendly tier and Lentils in the Moderate tier. The biggest gap is Phosphorus — Cauliflower sits at 3% of the daily limit versus 17% for Lentils.

Cauliflower
Kidney-friendly Lentils
Moderate

Phosphorus

32 mg

173 mg

17%

Sodium

242 mg

12%

11 mg

<1%

Potassium

142 mg

322 mg

16%

See Cauliflower details See Lentils details

Frequently asked questions

Which has more phosphorus, cauliflower or lentils?

Per 100 g, cauliflower contains 32 mg and lentils contains 173 mg of phosphorus.

Is cauliflower or lentils better for kidney disease?

Based on CKD stage 3-4 daily limits, cauliflower is rated kidney-friendly and lentils is rated moderate. Ratings reflect mineral load per 100 g only — individual advice should come from your healthcare team.

What is the main difference for a CKD diet?

The largest difference is phosphorus: cauliflower sits at 3% of the daily limit versus 17% for lentils. See each food page for the full mineral profile.