Calories in portabella mushrooms
100g of portabella mushrooms contain about 22 calories (kcal).
Calories per:
ounce
| standard serving size, 1 mushroom
| cup
| half cup
For example, a standard serving size of portabella mushrooms (84 g) contains about 18 calories.
This is about 1% of the daily caloric intake for an average adult with medium weight and activity level (assuming a 2000 kcal daily intake).
Portabella mushrooms key facts
The nutrients that matter most in fruit and vegetables, per 100 g, compared with carrot.
| Nutrient (per 100 g) | Portabella Mushrooms | Carrot a common vegetable |
| Sugar | 2.5 g | – |
| Fiber | 1.3 g | 2.8 g |
| Potassium | 364 mg | 320 mg |
- Portabella mushrooms has 31% fewer calories than the typical vegetable on this site (32 kcal per 100 g is the median of vegetables).
Scroll down for details and nutrition tables.
Nutrition Facts
Portabella Mushrooms
Serving size:
standard serving size of portabella mushrooms (84 g)
change
standard serving size (84g)1 mushroom (17g)cup (70g)half cup (35g)
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Amount Per Serving:
Total Carbohydrates 3.25g
1%
* The % Daily Value (DV) shows how much a nutrient in one serving of food contributes to your total daily diet. A 2000-calorie daily intake is used as a general guideline for nutrition advice.
Source of calories in portabella mushrooms
57% CARBS
31% PROTEIN
12% FAT
To visualize how much 18 kcal actually is, keep in mind that the calorie content of standard serving of portabella mushrooms is similar to that of, for example:
Take a quick look at the tables below for detailed information about portabella mushrooms nutrition.
How many calories are in portabella mushrooms?
- Standard serving size of portabella mushrooms (84 g)18 kcal
- Portabella mushrooms 1 mushroom (17g)4 kcal
- Cup of portabella mushrooms (70g)15 kcal
- Half cup of portabella mushrooms (35g)8 kcal
- Ounce (oz) of portabella mushrooms6 kcal