Mushroom: calories and nutrition facts
100 g of mushroom has 22 kcal. 1 cup, sliced (70 g): 15 kcal.
Mushroom is in the family Vegetables. Per 100 g it provides 3.1 g protein, 3.3 g carbohydrates (1 g fiber) and 0.34 g fat: about 46% of its calories come from carbohydrates.
What mushroom provides most
- High in vitamin B2 (riboflavin): 0.4 mg per 100 g, 31 % of the Daily Value.
- High in vitamin B3 (niacin): 3.6 mg per 100 g, 23 % of the Daily Value.
- Source of selenium: 9.3 µg per 100 g, 17 % of the Daily Value.
Mushroom per serving
The serving is 1 cup, sliced, 70 g, from USDA's household measure.
| Nutrient | 100 g | 1 cup, sliced |
|---|---|---|
| Calories | 22 kcal | 15 kcal |
| Protein | 3.1 g | 2.2 g |
| Carbohydrates | 3.3 g | 2.3 g |
| Fiber | 1 g | 0.7 g |
| Sugars | 2 g | 1.4 g |
| Fat | 0.34 g | 0.24 g |
| Sodium | 5 mg | 3.5 mg |
Mushroom nutrition facts (per 100 g)
Macronutrients
| Nutrient | Amount | % DV |
|---|---|---|
| Energy | 22 kcal | — |
| Protein | 3.1 g | 6 % |
| Total fat | 0.34 g | 0 % |
| Saturated fat | 0.05 g | 0 % |
| Monounsaturated fat | 0 g | — |
| Polyunsaturated fat | 0.16 g | — |
| Cholesterol | 0 mg | 0 % |
| Carbohydrates | 3.3 g | 1 % |
| Dietary fiber | 1 g | 4 % |
| Total sugars | 2 g | — |
Vitamins
| Nutrient | Amount | % DV |
|---|---|---|
| Vitamin A | 0 µg | 0 % |
| Vitamin C | 2.1 mg | 2 % |
| Vitamin D | 0.2 µg | 1 % |
| Vitamin E | 0.01 mg | 0 % |
| Vitamin K | 0 µg | 0 % |
| B1 · Thiamin | 0.08 mg | 7 % |
| B2 · Riboflavin | 0.4 mg | 31 % |
| B3 · Niacin | 3.6 mg | 23 % |
| B6 | 0.1 mg | 6 % |
| B9 · Folate | 17 µg | 4 % |
| B12 | 0.04 µg | 2 % |
Minerals
| Nutrient | Amount | % DV |
|---|---|---|
| Calcium | 3 mg | 0 % |
| Iron | 0.5 mg | 3 % |
| Magnesium | 9 mg | 2 % |
| Phosphorus | 86 mg | 7 % |
| Potassium | 318 mg | 7 % |
| Sodium | 5 mg | 0 % |
| Zinc | 0.52 mg | 5 % |
| Selenium | 9.3 µg | 17 % |
Fatty acids & more
| Nutrient | Amount | % DV |
|---|---|---|
| Omega-3 · ALA | 0 g | — |
| Omega-3 · EPA | 0 g | — |
| Omega-3 · DHA | 0 g | — |
% DV: FDA Daily Values (2020), 2,000-calorie adult diet; «—» where none is set. Not a personal recommendation.
Compared with other vegetables
Of 14 foods in this family on Micela, mushroom ranks 10th for calories per 100 g. See the full table.
| # | Food | kcal / 100 g | Protein |
|---|---|---|---|
| 1 | 🧄 Garlic | 149 | 6.4 g |
| 2 | 🌽 Corn | 86 | 3.3 g |
| 3 | 🍠 Sweet potato | 86 | 1.6 g |
| 4 | 🥔 Potato | 77 | 2 g |
| 5 | 🥕 Carrot | 41 | 0.93 g |
| 6 | 🧅 Onion | 40 | 1.1 g |
| 7 | 🥦 Broccoli | 34 | 2.8 g |
| 8 | 🎃 Squash | 26 | 1 g |
| 9 | 🍆 Eggplant | 25 | 0.98 g |
| 10 | 🍄 Mushroom | 22 | 3.1 g |
| 11 | 🫑 Bell pepper | 20 | 0.86 g |
| 12 | 🍅 Tomato | 18 | 0.88 g |
| 13 | 🥬 Lettuce | 17 | 1.2 g |
| 14 | 🥒 Cucumber | 15 | 0.65 g |
Among Micela's 180 foods, mushroom is in the top 10 for vitamin B2 (riboflavin) (6th).
Where it comes from
The button mushroom was first farmed in France in the 17th century.
Approximate origin, under review.
Frequently asked questions
How many calories does mushroom have?
100 g of mushroom has 22 kcal. 1 cup, sliced (70 g) has 15 kcal.
How much protein does mushroom have?
3.1 g per 100 g; 2.2 g in 1 cup, sliced.
How many carbs does mushroom have?
3.3 g of carbohydrates per 100 g, of which 1 g is fiber and 2 g sugars.
What vitamins and minerals does mushroom have?
The ones it provides most per 100 g, by Daily Value: vitamin B2 (riboflavin), 31 %; vitamin B3 (niacin), 23 %; selenium, 17 %.
Where does mushroom come from?
The button mushroom was first farmed in France in the 17th century. This is an approximate origin, under review.
Source
USDA National Nutrient Database for Standard Reference, Release 28 (2015) · NDB 11260 · Mushrooms, white, raw · Mushrooms, white, raw
One serving (1 cup, sliced) is about 1% of a 2,000-calorie diet. Work out how many calories you need · How we calculate these numbers