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Home Food Comparisons Broccoli vs Lettuce: Which Is Better for Kidneys?

Broccoli vs Lettuce: Which Is Better for Kidneys?

Side by side, Broccoli (Moderate) and Lettuce (Kidney-friendly) differ most in Potassium: Broccoli has 316 mg, Lettuce has 141 mg. On the three rated minerals, the widest separation is Potassium: 7% of the limit for Lettuce against 16% for Broccoli.

Broccoli
Moderate
Lettuce
Kidney-friendly
Phosphorus
66 mg
7%
20 mg
2%
Sodium
33 mg
2%
10 mg
<1%
Potassium
316 mg
16%
141 mg
7%

About Broccoli

Broccoli belongs to the Vegetables category. Vegetables are a key source of fiber and vitamins and are beneficial in CKD. Some are high in potassium, but slicing, boiling and discarding the water can remove about 30-50% of the potassium - a practical step.

About Lettuce

About Lettuce: Vegetables are a key source of fiber and vitamins and are beneficial in CKD. Some are high in potassium, but slicing, boiling and discarding the water can remove about 30-50% of the potassium - a practical step. As a Vegetables item, its role in a kidney diet depends mainly on mineral content.

Practical tips

If you are managing mineral intake: Slice, boil and discard the water to remove roughly 30-50% of the potassium - a practical method for high-potassium vegetables. How to eat it more safely: Slice, boil and discard the water to remove roughly 30-50% of the potassium - a practical method for high-potassium vegetables.

See Broccoli details See Lettuce details

Frequently asked questions

Which has more potassium, broccoli or lettuce?

Broccoli has 316 mg of Potassium per 100 g, compared with 141 mg in Lettuce. Both numbers are measured against the same daily limit.

Is broccoli or lettuce better for kidney disease?

The ratings are Moderate for Broccoli and Kidney-friendly for Lettuce at stage 3-4 limits. Neither rating is a personal recommendation — it is a data comparison.

What is the difference between broccoli and lettuce for a CKD diet?

Mineral-wise, Lettuce and Broccoli differ most on Potassium (7% vs 16% of the daily limit). The full tables are on the two food pages.