Nutrition facts · Vegetables and Vegetable Products

Portobello Mushroom Nutrition Facts: Calories, Macros & Label

Portobello Mushroom has 19 calories, 1.8 g protein, 0.3 g fat and 3.4 g carbs per 1 cup diced — full USDA nutrition data with %DV, per-100 g values, and the FDA label below.

Make a label with this foodAll foods

The FDA Nutrition Facts label for portobello mushroom

This is what portobello mushroom looks like on an actual FDA Nutrition Facts panel: one serving of 1 cup diced (86 g), with every value rounded exactly as 21 CFR 101.9 requires — the same rounding a compliance reviewer checks. Nutrient data is USDA FoodData Central (SR Legacy, FDC ID 169255: Mushrooms, portabella, raw).

Making a product that contains portobello mushroom? The free label generator builds this panel from your full recipe — every ingredient, correct serving size, ingredient statement and allergens included.

Nutrition Facts 1 serving per container Serving size 1 cup diceds (86g) Amount per serving Calories 20 % Daily Value* Total Fat 0g 0% Saturated Fat 0g 0% Trans Fat 0g Cholesterol 0mg 0% Sodium 10mg 0% Total Carbohydrate 3g 1% Dietary Fiber 1g 4% Total Sugars 2g Includes 0g Added Sugars 0% Protein 2g Vitamin D 0.3mcg 2% Calcium 0mg 0% Iron 0.3mg 2% Potassium 310mg 7% The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice. *
Standard vertical FDA format (21 CFR 101.9) for 1 cup diced of portobello mushroom — rendered by the NFL label engine.

Portobello Mushroom nutrition facts per serving and per 100 g

Nutrient Per 1 cup diced % DV* Per 100 g
Calories 20 — 22
Total Fat 0g 0% 0.4g
Saturated Fat 0g 0% 0g
Trans Fat 0g — 0g
Cholesterol 0mg 0% 0mg
Sodium 10mg 0% 9mg
Total Carbohydrate 3g 1% 3.9g
Dietary Fiber 1g 4% 1.3g
Total Sugars 2g — 2.5g
Added Sugars 0g 0% 0g
Protein 2g — 2.1g
Vitamin D 0.3mcg 2% 0.3mcg
Calcium 0mg 0% 3mg
Iron 0.3mg 2% 0.3mg
Potassium 310mg 7% 364mg

* Percent Daily Values are based on a 2,000-calorie diet (FDA adult reference values). Per-serving values use the FDA's label rounding rules; per-100 g values are the unrounded USDA amounts.

Macronutrient breakdown

By calories, portobello mushroom is 11% fat, 58% carbohydrate and 31% protein (Atwater 9/4/4 factors, per 1 cup diced). Of the 3.4 g of carbohydrate, 2.2 g is sugars and 1.1 g is dietary fiber.

Compare it against other foods with the free food comparison tool, or analyze a whole recipe with the recipe nutrition calculator.

Portobello Mushroom nutrition FAQ

How many calories are in portobello mushroom? Portobello Mushroom has 19 calories per 1 cup diced and 22 calories per 100 g, based on USDA data (Mushrooms, portabella, raw).

How much protein is in portobello mushroom? Portobello Mushroom has 1.8 g of protein per 1 cup diced, with 0.3 g of total fat and 3.4 g of carbohydrates.

Is portobello mushroom high in sodium? Portobello Mushroom has 7.7 mg of sodium per 1 cup diced (0% of the Daily Value) — the FDA treats 5% DV or less as low.

What is the serving size for portobello mushroom? These values use 1 cup diced (86 g) — the standard USDA household measure. The per-100 g column converts to any portion.

Russet Potato · Onion · Green Leaf Lettuce · Yellow Squash · Steamed Broccoli · Cucumber

Browse all foods → Or look up anything in USDA's database with the nutrition facts search.

Source: USDA FoodData Central, SR Legacy release (public domain). FDC ID 169255 — Mushrooms, portabella, raw. Serving: 1 cup diced = 86 g (USDA household measure).

Selling a product made with portobello mushroom?

Build the real FDA label from your full recipe — free to start, correct rounding included.

Open the label generator