Calories in Mushrooms, shiitake
Generic food Vegetables
Mushrooms, shiitake contains 36 kcal per 100 g. A typical serving of reference amount, racc (85 g) provides about 31 kcal.
Roughly 74% of its calories come from carbohydrates, with 22% from protein and 4% from fat (estimated with general energy factors).
That is close to the median for vegetables and vegetable products on FoodFactly (35 kcal per 100 g).
100 g provides 20% of the Daily Value for Biotin (B7), 17% of the Daily Value for Niacin (B3) and 17% of the Daily Value for Riboflavin (B2).
The data comes from USDA FoodData Central: Foundation Foods, where most core values were measured by laboratory analysis.
Nutrition facts
| Nutrient | Amount per 100 g | % DV |
|---|---|---|
| Calories C | 36.4 kcal | |
| Total fat M | 0.2 g | 0.3% |
| Saturated fat | not reported | |
| Sodium M | 0.94 mg | 0% |
| Total carbohydrates C | 8.2 g | 3% |
| Dietary fiber M | 4.2 g | 15% |
| Total sugars | not reported | |
| Protein C | 2.4 g | 5% |
| Vitamin D C | 0.056 µg | 0.3% |
| Thiamin (B1) M | 0.001 mg | 0.1% |
| Riboflavin (B2) M | 0.22 mg | 17% |
| Niacin (B3) M | 2.7 mg | 17% |
| Vitamin B6 M | 0.16 mg | 9% |
| Biotin (B7) M | 6.1 µg | 20% |
| Folate (B9) M | 32.1 µg | 8% |
| Calcium M | 0.77 mg | 0.1% |
| Iron M | 0.14 mg | 0.8% |
| Magnesium M | 14.1 mg | 3% |
| Phosphorus M | 75.8 mg | 6% |
| Potassium M | 243 mg | 5% |
| Zinc M | 0.76 mg | 7% |
| Copper M | 0.05 mg | 6% |
| Manganese M | 0.17 mg | 8% |
| Selenium M | 1.2 µg | 2% |
% 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 22%
- Carbohydrates 74%
- Fat 4%
Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).
Vitamins and minerals, % Daily Value per 100 g
Nutritional insights
- Protein2.4 gabove the median for vegetables and vegetable products (median 2 g)
- Fiber4.2 gin the top quarter of vegetables and vegetable products (median 2.2 g)
- Fat0.2 gbelow the median for vegetables and vegetable products (median 0.3 g)
- Sodium0.94 mgin the lowest quarter of vegetables and vegetable products (median 36 mg)
- Protein per 100 kcal6.6 gprotein density, useful for comparing foods with different calorie levels
- Water88.6 gwater per 100 g, which largely explains differences between raw, cooked and dried forms
Full nutrient profile
Amino acids (9)
| Tryptophan M | 0.29 g |
|---|---|
| Threonine M | 0.99 g |
| Isoleucine M | 0.79 g |
| Leucine M | 1.3 g |
| Lysine M | 1.2 g |
| Methionine M | 0.27 g |
| Phenylalanine M | 0.79 g |
| Valine M | 1.6 g |
| Histidine M | 0.44 g |
Carotenoids (2)
| Vitamin D (D2 + D3), International Units C | 2.3 IU |
|---|---|
| Vitamin D2 (ergocalciferol) M | 0.056 µg |
Sterols (6)
| Ergosterol M | 61.2 mg |
|---|---|
| Stigmasterol M | 0 mg |
| Campesterol M | 0 mg |
| Beta-sitosterol M | 0 mg |
| Beta-sitostanol M | 0 mg |
| Delta-5-avenasterol M | 0 mg |
Other components (11)
| Water M | 88.6 g |
|---|---|
| Nitrogen M | 0.39 g |
| Ash M | 0.62 g |
| Delta-7-Stigmastenol M | 0 mg |
| Ergothioneine M | 11.1 mg |
| Beta-glucan M | 2.9 g |
| Vitamin D4 M | 0 µg |
| Ergosta-7-enol M | 6.4 mg |
| Ergosta-7,22-dienol M | 1.5 mg |
| Ergosta-5,7-dienol M | 3.6 mg |
| Glutathione M | 12.8 mg |
Other forms of Mushrooms
Raw, cooked, dried and processed versions are separate records with their own measured values.
| Food | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| Mushrooms, Chanterelle, raw Raw | 32 | 1.5 g | 6.9 g | 0.53 g |
| Mushrooms, morel, raw Raw | 31 | 3.1 g | 5.1 g | 0.57 g |
| Mushrooms, brown, italian, or crimini, raw Raw | 22 | 2.5 g | 4.3 g | 0.1 g |
| Mushrooms, shiitake, stir-fried Cooked | 39 | 3.5 g | 7.7 g | 0.35 g |
| Mushrooms, shiitake, dried Dried or dry | 296 | 9.6 g | 75.4 g | 0.99 g |
| Mushrooms, shiitake, cooked, without salt Cooked | 56 | 1.6 g | 14.4 g | 0.22 g |
| Mushrooms, white, cooked, boiled, drained, with salt Cooked | 28 | 2.2 g | 5.3 g | 0.47 g |
| Mushrooms, brown, italian, or crimini, exposed to ultraviolet light, raw Raw | 22 | 2.5 g | 4.3 g | 0.1 g |
| Mushrooms, oyster, raw Raw | 33 | 3.3 g | 6.1 g | 0.41 g |
| Mushrooms, straw, canned, drained solids Canned | 32 | 3.8 g | 4.6 g | 0.68 g |
| Mushrooms, shiitake, raw Raw | 34 | 2.2 g | 6.8 g | 0.49 g |
| Mushrooms, portabella, grilled Cooked | 29 | 3.3 g | 4.4 g | 0.58 g |
Per 100 g. Calories in kcal. n/a: not reported by the source.
Foods with a similar nutritional profile
| Food | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| Mushroom, lion's mane | 35 | 2.5 g | 7.6 g | 0.26 g |
| Seaweed, Canadian Cultivated EMI-TSUNOMATA, rehydrated | 31 | 1.9 g | 5.6 g | 0.17 g |
| Mushroom, beech | 33 | 2.2 g | 6.8 g | 0.45 g |
| Mushroom, king oyster | 38 | 2.4 g | 8.5 g | 0.31 g |
| Mushroom, maitake | 31 | 2.2 g | 6.6 g | 0.27 g |
| Mushroom, enoki | 37 | 2.4 g | 8.1 g | 0.25 g |
| Mushroom, oyster | 33 | 2.9 g | 6.9 g | 0.19 g |
| Mushroom, pioppini | 31 | 3.5 g | 5.8 g | 0.24 g |
Per 100 g. Calories in kcal. n/a: not reported by the source.
Frequently asked questions
How many calories are in mushrooms?
100 g of mushrooms has 36 kcal. Reference amount, racc (85 g): about 31 kcal.
How much protein is in mushrooms?
Mushrooms contains 2.4 g of protein per 100 g (5% of the 50 g Daily Value), or 2 g in reference amount, racc (85 g). About 22% of its calories come from protein. Compared with other vegetables and vegetable products, that is above the median (median 2 g).
How many carbs are in mushrooms?
Mushrooms has 8.2 g of total carbohydrates per 100 g, including 4.2 g of fiber.
How much fat is in mushrooms?
Mushrooms contains 0.2 g of fat per 100 g.
What vitamins and minerals does mushrooms contain?
Per 100 g, the most notable amounts relative to the Daily Value are Biotin (B7) (20% DV), Niacin (B3) (17% DV) and Riboflavin (B2) (17% DV). The full list is in the vitamins and minerals table above.
How much sodium is in mushrooms?
100 g contains 0.94 mg of sodium, 0% of the 2,300 mg Daily Value.
Does mushrooms have the same nutrition not specified and raw?
No. Per 100 g, mushrooms, shiitake has 36 kcal, while mushrooms, Chanterelle, raw has 32 kcal. Processing changes the water content, so always use the record that matches how you weigh the food.
Where does this nutrition data come from?
From USDA FoodData Central: Foundation Foods, record dated October 28, 2021. FoodFactly last checked it on November 6, 2026. Each value above shows whether it was measured, calculated or taken from a label.
Source of the nutrition information
- USDA FoodData Central: Foundation Foods, record 1999628. License: CC0 1.0 (U.S. public domain). Source record dated October 28, 2021. Imported November 6, 2026.
Last updated: . Data quality score: 90/100 (how it is calculated).
General nutrition information, not medical advice. Individual needs differ; see our disclaimer.