how many calories does a whole zucchini have?
One large zucchini (about 323 grams) contains 55 calories, 3.9g of protein, 1.0g of fat, 10.1g of carbohydrates, 3.2g of fiber, and 8.1g of sugar. Zucchini possesses many valuable minerals, including calcium, iron, magnesium, phosphorus, and plenty of potassium.