Food · Vegetables and Vegetable Products
Brown mushrooms nutrition facts
A typical portion of brown mushrooms (1 cup whole; 87 g, italian, or crimini, raw) has 20 calories and 2g of protein (USDA FoodData Central). USDA lists 2 descriptions of it.
Nutrition Facts
* 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. Protein % DV here is not corrected for protein quality.
USDA values per 100 g for Mushrooms, brown, italian, or crimini, raw, scaled to the portion. Check the USDA record.
- Protein per 100 g
- 2.5g
- more than 27% of 8,218 USDA reference foods
- Calories per 100 g
- 22
- more than 4% of reference foods
- Sodium per 100 g
- 6mg
- more than 14% of reference foods
1 cup whole weighs 87 g in USDA's record for Mushrooms, brown, italian, or crimini, raw (FDC 168434).
Where the calories come from: 61% carbohydrate, 3% fat and 36% protein (4 calories a gram of protein or carbohydrate, 9 of fat).
Also rich in
- Copper0.4 mg in 1 cup whole (87 g), 48% of the Daily Value
- Selenium23 µg in 1 cup whole (87 g), 41% of the Daily Value
- Riboflavin0.4 mg in 1 cup whole (87 g), 33% of the Daily Value
- Niacin3.3 mg in 1 cup whole (87 g), 21% of the Daily Value
Source: USDA FoodData Central (FDC 168434), every nutrient the record reports; FDA Daily Values, 21 CFR 101.9.
Every form of brown mushrooms USDA describes
| USDA description | Calories | Protein | Fat | Sodium |
|---|---|---|---|---|
| Mushrooms, brown, italian, or crimini, rawSame values: Mushrooms, brown, italian, or crimini, exposed to ultraviolet light, raw | 22 | 2.5 g | 0.1 g | 6 mg |
Every nutrient in this record (97)
The portion is 1 cup whole (87 g); % DV is for that portion.
Energy, macronutrients and sugars (13)
| Nutrient | Per portion | Per 100 g | % DV |
|---|---|---|---|
| Protein | 2.17 g | 2.50 g | 4% |
| Total lipid (fat) | 0.087 g | 0.10 g | 0% |
| Carbohydrate, by difference | 3.74 g | 4.30 g | 1% |
| Ash | 0.85 g | 0.98 g | |
| Energy | 19.1 kcal | 22.0 kcal | |
| Water | 80.1 g | 92.1 g | |
| Total Sugars | 1.50 g | 1.72 g | |
| Fiber, total dietary | 0.52 g | 0.60 g | 2% |
| Cholesterol | 0 mg | 0 mg | 0% |
| Fatty acids, total trans | 0 g | 0 g | |
| Fatty acids, total saturated | 0.012 g | 0.014 g | 0% |
| Fatty acids, total monounsaturated | 0.0017 g | 0.0020 g | |
| Fatty acids, total polyunsaturated | 0.037 g | 0.042 g |
Minerals (10)
| Nutrient | Per portion | Per 100 g | % DV |
|---|---|---|---|
| Calcium, Ca | 15.7 mg | 18.0 mg | 1% |
| Iron, Fe | 0.35 mg | 0.40 mg | 2% |
| Magnesium, Mg | 7.83 mg | 9.00 mg | 2% |
| Phosphorus, P | 104 mg | 120 mg | 8% |
| Potassium, K | 390 mg | 448 mg | 8% |
| Sodium, Na | 5.22 mg | 6.00 mg | 0% |
| Zinc, Zn | 0.96 mg | 1.10 mg | 9% |
| Copper, Cu | 0.43 mg | 0.50 mg | 48% |
| Manganese, Mn | 0.12 mg | 0.14 mg | 5% |
| Selenium, Se | 22.6 µg | 26.0 µg | 41% |
Vitamins (34)
| Nutrient | Per portion | Per 100 g | % DV |
|---|---|---|---|
| Retinol | 0 µg | 0 µg | |
| Vitamin A, RAE | 0 µg | 0 µg | 0% |
| Carotene, beta | 0 µg | 0 µg | |
| Carotene, alpha | 0 µg | 0 µg | |
| Vitamin E (alpha-tocopherol) | 0.0087 mg | 0.010 mg | 0% |
| Vitamin D2 (ergocalciferol) | 0.087 µg | 0.10 µg | |
| Vitamin D3 (cholecalciferol) | 0 µg | 0 µg | |
| Vitamin D (D2 + D3) | 0.087 µg | 0.10 µg | 0% |
| Cryptoxanthin, beta | 0 µg | 0 µg | |
| Lycopene | 0 µg | 0 µg | |
| Lutein + zeaxanthin | 0 µg | 0 µg | |
| Tocopherol, beta | 0 mg | 0 mg | |
| Tocopherol, gamma | 0 mg | 0 mg | |
| Tocopherol, delta | 0 mg | 0 mg | |
| Tocotrienol, alpha | 0.0087 mg | 0.010 mg | |
| Tocotrienol, beta | 0 mg | 0 mg | |
| Tocotrienol, gamma | 0 mg | 0 mg | |
| Tocotrienol, delta | 0 mg | 0 mg | |
| Vitamin C, total ascorbic acid | 0 mg | 0 mg | 0% |
| Thiamin | 0.083 mg | 0.095 mg | 7% |
| Riboflavin | 0.43 mg | 0.49 mg | 33% |
| Niacin | 3.31 mg | 3.80 mg | 21% |
| Pantothenic acid | 1.30 mg | 1.50 mg | |
| Vitamin B-6 | 0.096 mg | 0.11 mg | 6% |
| Folate, total | 21.8 µg | 25.0 µg | |
| Vitamin B-12 | 0.087 µg | 0.10 µg | 4% |
| Choline, total | 19.2 mg | 22.1 mg | 3% |
| Vitamin K (Menaquinone-4) | 0 µg | 0 µg | |
| Vitamin K (Dihydrophylloquinone) | 0 µg | 0 µg | |
| Vitamin K (phylloquinone) | 0 µg | 0 µg | 0% |
| Folic acid | 0 µg | 0 µg | |
| Folate, food | 21.8 µg | 25.0 µg | |
| Folate, DFE | 21.8 µg | 25.0 µg | 5% |
| Betaine | 9.66 mg | 11.1 mg |
Amino acids (18)
| Nutrient | Per portion | Per 100 g | % DV |
|---|---|---|---|
| Tryptophan | 0.049 g | 0.056 g | |
| Threonine | 0.098 g | 0.11 g | |
| Isoleucine | 0.086 g | 0.099 g | |
| Leucine | 0.13 g | 0.15 g | |
| Lysine | 0.22 g | 0.25 g | |
| Methionine | 0.042 g | 0.048 g | |
| Cystine | 0.0052 g | 0.0060 g | |
| Phenylalanine | 0.084 g | 0.097 g | |
| Tyrosine | 0.047 g | 0.054 g | |
| Valine | 0.10 g | 0.12 g | |
| Arginine | 0.11 g | 0.12 g | |
| Histidine | 0.058 g | 0.067 g | |
| Alanine | 0.16 g | 0.19 g | |
| Aspartic acid | 0.20 g | 0.23 g | |
| Glutamic acid | 0.37 g | 0.43 g | |
| Glycine | 0.097 g | 0.11 g | |
| Proline | 0.15 g | 0.18 g | |
| Serine | 0.098 g | 0.11 g |
Fatty acids (22)
| Nutrient | Per portion | Per 100 g | % DV |
|---|---|---|---|
| SFA 4:0 | 0 g | 0 g | |
| SFA 6:0 | 0 g | 0 g | |
| SFA 8:0 | 0 g | 0 g | |
| SFA 10:0 | 0 g | 0 g | |
| SFA 12:0 | 0.00087 g | 0.0010 g | |
| SFA 14:0 | 0.00087 g | 0.0010 g | |
| SFA 16:0 | 0.0061 g | 0.0070 g | |
| SFA 18:0 | 0.0017 g | 0.0020 g | |
| MUFA 18:1 | 0.0017 g | 0.0020 g | |
| PUFA 18:2 | 0.035 g | 0.040 g | |
| PUFA 18:3 | 0 g | 0 g | |
| PUFA 20:4 | 0 g | 0 g | |
| PUFA 22:6 n-3 (DHA) | 0 g | 0 g | |
| MUFA 16:1 | 0 g | 0 g | |
| PUFA 18:4 | 0 g | 0 g | |
| MUFA 20:1 | 0 g | 0 g | |
| PUFA 20:5 n-3 (EPA) | 0 g | 0 g | |
| MUFA 22:1 | 0 g | 0 g | |
| PUFA 22:5 n-3 (DPA) | 0 g | 0 g | |
| Stigmasterol | 0 mg | 0 mg | |
| Campesterol | 1.74 mg | 2.00 mg | |
| Beta-sitosterol | 0 mg | 0 mg |
Source: USDA FoodData Central, FDC 168434: every value the record reports, per 100 g as USDA gives it and scaled to the portion; Daily Values: 21 CFR 101.9.
Source: USDA FoodData Central (SR Legacy, Foundation Foods and Survey foods), April 30, 2026 release.
Questions
How many calories are in brown mushrooms?
20 in 1 cup whole (87 g) of italian, or crimini, raw.
How much protein is in brown mushrooms?
2g in 1 cup whole; 2.5 g per 100 g.
How much sodium is in brown mushrooms?
5mg in 1 cup whole; 6 mg per 100 g. Salt added in cooking changes it: USDA lists salted and unsalted forms separately where it measured both.
Sources for this page
- USDA FoodData Central
- the food and product records, April 30, 2026 release. fdc.nal.usda.gov
- FoodData Central documentation
- what each data type is and how branded records are submitted. fdc.nal.usda.gov
- USDA Food and Nutrient Database for Dietary Studies
- the survey foods and their portions. ars.usda.gov
- 21 CFR 101.9, Nutrition labeling of food
- the label format, rounding and Daily Values. ecfr.gov
- FDA, How to Understand and Use the Nutrition Facts Label
- the 5% and 20% Daily Value rule. fda.gov