How many calories are in Whole mushrooms?

100 g of Whole mushrooms has 18 kcal. Serving, 280.0 g (280 g): about 50 kcal.

How much protein is in Whole mushrooms?

Whole mushrooms contains 2.1 g of protein per 100 g (4% of the 50 g Daily Value), or 5.9 g in serving, 280.0 g (280 g). About 66% of its calories come from protein. Compared with other vegetables, that is below the median (median 2.6 g).

How many carbs are in Whole mushrooms?

Whole mushrooms has 0.2 g of total carbohydrates per 100 g, including 1 g of fiber and 0.1 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Whole mushrooms?

Whole mushrooms contains 0.4 g of fat per 100 g, of which 0.1 g is saturated (0.5% of the Daily Value).

Where does this nutrition data come from?

From Open Food Facts, record dated March 26, 2026. FoodFactly last checked it on November 7, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Whole mushrooms

Packaged product Vegetables Penny

Whole mushrooms contains 18 kcal per 100 g. A serving, 280.0 g (280 g) provides about 50 kcal.

Roughly 66% of its calories come from protein, with 28% from fat and 6% from carbohydrates (estimated with general energy factors).

That is less energy than the typical item in vegetables on FoodFactly, where the median is 144 kcal per 100 g across 29,937 products.

The values are as declared on the product label and entered by Open Food Facts contributors.

18kcal per 100 g

2.1 gprotein

0.2 gcarbohydrates

0.4 gfat

50kcal in serving, 280.0 g (280 g)

Nutrition facts

Amount

Nutrition facts for the selected amount
Nutrient	Amount per 100 g	% DV
Calories L	18 kcal
Total fat L	0.4 g	0.5%
Saturated fat L	0.1 g	0.5%
Sodium	not reported
Total carbohydrates L	0.2 g	0.1%
Dietary fiber L	1 g	4%
Total sugars L	0.1 g
Protein L	2.1 g	4%

% DV: percent of the FDA Daily Value for adults (reference amounts). Letters show how each value was obtained: M measured, C calculated, L label, Z assumed zero, I imputed. Vitamins and minerals not listed were not reported by the source.

Nutritional breakdown

Protein 66%
Carbohydrates 6%
Fat 28%

Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).

Nutritional insights

Protein2.1 gbelow the median for vegetables (median 2.6 g)
Fiber1 gin the lowest quarter of vegetables (median 2 g)
Sugars0.1 gin the lowest quarter of vegetables (median 2.1 g)
Fat0.4 gbelow the median for vegetables (median 5.7 g)
Saturated fat0.1 gbelow the median for vegetables (median 1.2 g)
Protein per 100 kcal11.7 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand: Penny
Barcode: 4388860656008
Label serving: 280.0 g
Category: Vegetables

Ingredients

Ingredients not reported.

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Per 100 g. Calories in kcal. n/a: not reported by the source.

Source of the nutrition information

Open Food Facts, record 4388860656008. License: ODbL 1.0 (Open Food Facts). Source record dated March 26, 2026. Imported November 7, 2026.

Last updated: November 7, 2026. Data quality score: 85/100 (how it is calculated).

Product data from Open Food Facts, made available under the Open Database License. Values are as declared on the label; labels can change over time, so check the package you have.

General nutrition information, not medical advice. Individual needs differ; see our disclaimer.