How much potassium is in boiled zucchini?
475 milligrams of potassium in 1 cup, sliced
| Portion | Potassium |
|---|---|
| ½ cup, mashed | 317 milligrams of potassium in ½ cup, mashed |
| 100 g | 264 milligrams of potassium in 100 g |
Where these numbers come from
USDA FoodData Central, SR Legacy, record 169292. The source describes it as: Squash, summer, zucchini, includes skin, cooked, boiled, drained, without salt.
U.S. Department of Agriculture, Agricultural Research Service, Beltsville Human Nutrition Research Center. FoodData Central. [Internet]. [cited 11 October 2026]. Available from https://fdc.nal.usda.gov/. Releases used: Foundation Foods, April 2026; SR Legacy, April 2018; Survey Foods (FNDDS 2021-2023), October 2024.
Data built on 11 October 2026 (data-2026-10-11).