Evidence-aware nutrition guide for Zucchini.Values are approximate per 100 g unless stated otherwise.
Zucchini vegetableMay–October in Turkey (approximate harvest period)
Vegetable guide · values per 100 g (3.5 oz)

Zucchini Nutrition Facts, Vitamins and Benefits

Zucchini (Cucurbita pepo) is included in the Topraktan Bilgiler vegetable library. Per 100 g it provides approximately 17 kcal and includes 17.9 mg vitamin C, 261 mg potassium, 24 µg folate. Values can vary with variety, ripeness, growing conditions and preparation.

17.9 mg vitamin C261 mg potassium24 µg folate18 mg magnesium
Energy17 kcal
Fiber1 g
Vitamin C17.9 mg
Potassium261 mg

Zucchini benefits and place in a balanced diet

  • Zucchini provides 1 g of dietary fiber per 100 g. Fiber supports normal bowel function and can contribute to fullness as part of a balanced diet.
  • A 100 g serving contains about 17.9 mg of vitamin C. Vitamin C contributes to normal immune function, collagen formation and protection of cells from oxidative stress.
  • Its potassium content is approximately 261 mg per 100 g. Potassium contributes to normal muscle and nervous-system function and the maintenance of normal blood pressure.
  • It supplies about 18 mg of magnesium per 100 g. Magnesium contributes to normal energy metabolism and normal muscle function.
  • The recorded folate value is about 24 µg per 100 g. Folate contributes to normal blood formation and cell division.
  • No single food prevents or treats disease. The nutritional value of zucchini depends on portion size and the overall eating pattern.

Zucchini nutrition facts

The table covers calories, macronutrients, vitamins, minerals, fatty acids and amino acids where a measured value is available. Values are shown per 100 g and for a 100 g reference serving.

Zucchini vitamins, minerals and nutrition facts
NutrientPer 100 g100 g serving
Core values and macronutrients
Energy17 kcal17 kcal
Water94.8 g94.8 g
Protein1.2 g1.2 g
Total fat0.3 g0.3 g
Saturated fat0.1 g0.1 g
Monounsaturated fat0 g0 g
Polyunsaturated fat0.1 g0.1 g
Carbohydrate3.1 g3.1 g
Dietary fiber1 g1 g
Total sugars2.5 g2.5 g
Starch0 g0 g
Ash0.6 g0.6 g
Cholesterol0 mg0 mg
Minerals
Calcium16 mg16 mg
Iron0.4 mg0.4 mg
Magnesium18 mg18 mg
Phosphorus38 mg38 mg
Potassium261 mg261 mg
Sodium8 mg8 mg
Zinc0.3 mg0.3 mg
Copper0.1 mg0.1 mg
Manganese0.2 mg0.2 mg
Selenium0.2 µg0.2 µg
Fluoride0 µg0 µg
Vitamins and vitamin-like compounds
Vitamin C17.9 mg17.9 mg
Vitamin B1 (Thiamin)0 mg0 mg
Vitamin B2 (Riboflavin)0.1 mg0.1 mg
Vitamin B3 (Niacin)0.5 mg0.5 mg
Vitamin B5 (Pantothenic acid)0.2 mg0.2 mg
Vitamin B60.2 mg0.2 mg
Vitamin B7 (Biotin)0 µg0 µg
Vitamin B9 (Folate)24 µg24 µg
Folic acid0 µg0 µg
Food folate24 µg24 µg
Folate, DFE24 µg DFE24 µg DFE
Choline9.5 mg9.5 mg
Vitamin B120 µg0 µg
Vitamin A10 µg RAE10 µg RAE
Retinol0 µg0 µg
Beta-carotene120 µg120 µg
Alpha-carotene0 µg0 µg
Beta-cryptoxanthin0 µg0 µg
Lycopene0 µg0 µg
Lutein + zeaxanthin2,125 µg2,125 µg
Vitamin E0.1 mg0.1 mg
Vitamin D0 µg0 µg
Vitamin K4.3 µg4.3 µg
Fatty acids
Omega-30 g0 g
Omega-60 g0 g
Types of sugar
Sucrose0.1 g0.1 g
Glucose1.1 g1.1 g
Fructose1.4 g1.4 g
Lactose0 g0 g
Maltose0 g0 g
Galactose0 g0 g
Amino acids
Tryptophan0 g0 g
Threonine0 g0 g
Isoleucine0 g0 g
Leucine0 g0 g
Lysine0 g0 g
Methionine0 g0 g
Cystine0 g0 g
Phenylalanine0 g0 g
Tyrosine0 g0 g
Valine0 g0 g
Arginine0 g0 g
Histidine0 g0 g
Alanine0 g0 g
Aspartic acid0 g0 g
Glutamic acid0 g0 g
Glycine0 g0 g
Proline0 g0 g
Serine0 g0 g
Vitamin details
Niacin equivalents0 mg0 mg
Vitamin D20 µg0 µg
Vitamin D30 µg0 µg
Vitamin K1 (Phylloquinone)0 µg0 µg
Vitamin K2 (Menaquinone)0 µg0 µg
Beta-tocopherol0 mg0 mg
Gamma-tocopherol0 mg0 mg
Delta-tocopherol0 mg0 mg
Fatty-acid details
Trans fat0 g0 g
Alpha-linolenic acid (ALA)0 g0 g
Linoleic acid0 g0 g
EPA0 g0 g
DHA0 g0 g

How many calories are in Zucchini?

100 g (about 3.5 oz) provides approximately 17 kcal. A 100 g reference serving provides approximately 17 kcal. Values vary with variety, ripeness and preparation.

How to use Zucchini in the kitchen

Zucchini can be used raw when food-safe or prepared by steaming, roasting, sautéing, simmering or adding to soups and salads, depending on the ingredient.

Cooking, peeling, draining and added oil or sugar can change nutrition values. The calculator scales the recorded reference values by weight.

Nutrition values can vary by variety, maturity and preparation. Seasonal dates refer to approximate general harvest periods in Turkey, not universal availability. General information only; not medical advice. Primary composition reference: USDA FoodData Central.