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Home Food Comparisons Green Beans vs Zucchini: Which Is Better for Kidneys?

Green Beans vs Zucchini: Which Is Better for Kidneys?

Side by side, Green Beans (Kidney-friendly) and Zucchini (Kidney-friendly) differ most in Potassium: Green Beans has 211 mg, Zucchini has 261 mg. The practical difference comes down to Potassium — Green Beans uses 11% of the daily allowance, while Zucchini takes 13%.

Green Beans
Kidney-friendly
Zucchini
Kidney-friendly
Phosphorus
38 mg
4%
38 mg
4%
Sodium
6 mg
<1%
8 mg
<1%
Potassium
211 mg
11%
261 mg
13%

About Green Beans

Green Beans (Vegetables). 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. This is the same lens used for similar items.

About Zucchini

For Vegetables, Zucchini is a typical example. 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.

Practical tips

Practical tip: Slice, boil and discard the water to remove roughly 30-50% of the potassium - a practical method for high-potassium vegetables. 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.

See Green Beans details See Zucchini details

Frequently asked questions

Which has more potassium, green beans or zucchini?

Green Beans has 211 mg of Potassium per 100 g, compared with 261 mg in Zucchini. Both numbers are measured against the same daily limit.

Is green beans or zucchini better for kidney disease?

Under the daily limits used on this site, Green Beans falls in the Kidney-friendly tier and Zucchini in the Kidney-friendly tier. Lower tiers mean a smaller share of the daily allowance per 100 g.

What is the difference between green beans and zucchini for a CKD diet?

For a CKD diet, the key gap is Potassium — 11% of the limit for Green Beans and 13% for Zucchini. Check each food page for phosphorus, sodium and potassium together.