Portabella mushrooms

USDA name: Mushroom, portabella

26 calories in 100 g. Per 100 g, protein: 2.8 g, carbohydrates: 4.7 g, fat: 0.31 g.

Serving
1
= 100 g
26KCAL

Portabella mushrooms, 100 g

26 calories

Protein
2.8 g
Carbs
4.7 g
Fat
0.31 g
Fiber
1.9 g
Sugars
—

Nutrition Facts

Serving size100 g
Amount per serving
Calories26
% Daily Value*
Total Fat 0.31 g0%
Cholesterol —
Sodium 5.3 mg0%
Total Carbohydrate 4.7 g2%
Dietary Fiber 1.9 g7%
Protein 2.8 g
Vitamin D 0 mcg0%
Calcium 3.2 mg0%
Iron 0.14 mg1%
Potassium 349 mg7%

* The % Daily Value 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. — means not reported. Estimates use the assumptions explained on this page.

vitamins

% of the Daily Value in this serving

  • Biotin (B7)37% 11.1 µg
  • Riboflavin (B2)36% 0.47 mg
  • Niacin (B3)24% 3.9 mg
  • Vitamin B66% 0.097 mg

Little or none: Thiamin (B1), Vitamin D.

minerals

% of the Daily Value in this serving

  • Selenium27% 14.7 µg
  • Copper23% 0.2 mg
  • Potassium7% 349 mg
  • Phosphorus7% 87.5 mg
  • Zinc4% 0.39 mg
  • Magnesium2% 9 mg
  • Manganese2% 0.049 mg
  • Iron1% 0.14 mg

Little or none: Calcium, Sodium.

Amino acids

Grams in this serving. Essential amino acids are marked •

  • Valine•2.2 g
  • Leucine•1.6 g
  • Lysine•1.5 g
  • Threonine•1.2 g
  • Phenylalanine•1 g
  • Isoleucine•1 g
  • Histidine•0.56 g
  • Tryptophan•0.41 g
  • Methionine•0.35 g

How it compares

Against other records in Vegetables and Vegetable Products, per 100 g. Each nutrient uses only records with a value; matching values are counted separately. Percentages are rounded.

  • Iron

    Lower than 97%

    Same value as 0 of 901 other records.

    leastmost

  • Calcium

    Lower than 95%

    Same value as 0 of 901 other records.

    leastmost

  • Sodium

    Lower than 80%

    Same value as 0 of 900 other records.

    leastmost

  • Carbohydrates

    Lower than 72%

    Same value as 0 of 893 other records.

    leastmost

  • Protein

    Higher than 69%

    Same value as 3 of 901 other records.

    leastmost

  • Calories

    Lower than 68%

    Same value as 0 of 893 other records.

    leastmost

Questions

How many calories are in portabella mushrooms?
100 g: 26 calories; protein: 2.8 g, carbohydrates: 4.7 g, fat: 0.31 g.
How much protein is in portabella mushrooms?
2.8 g per 100 g. Its estimated share of calories is 42%, using 4 kcal per gram of protein.
How many net carbs are in portabella mushrooms?
2.8 g per 100 g. Calculated as carbohydrate minus fiber, floored at zero.

Similar foods

All 50 reported nutrients, per 100 g+
Water91.5 g
Energy (Atwater General Factors)32.4 kcal
Energy (Atwater Specific Factors)26 kcal
Nitrogen0.44 g
Protein2.8 g
Total lipid (fat)0.31 g
Ash0.8 g
Carbohydrate, by difference4.7 g
Fiber, total dietary1.9 g
Beta-glucan1.1 g
Calcium, Ca3.2 mg
Iron, Fe0.14 mg
Magnesium, Mg9 mg
Phosphorus, P87.5 mg
Potassium, K349 mg
Sodium, Na5.3 mg
Zinc, Zn0.39 mg
Copper, Cu0.2 mg
Manganese, Mn0.049 mg
Selenium, Se14.7 µg
Thiamin0.005 mg
Riboflavin0.47 mg
Niacin3.9 mg
Vitamin B-60.097 mg
Biotin11.1 µg
Vitamin D (D2 + D3), International Units0 iu
Vitamin D (D2 + D3)0 µg
Vitamin D2 (ergocalciferol)0 µg
Vitamin D40 µg
Glutathione5 mg
Stigmasterol0 mg
Campesterol0 mg
Beta-sitosterol0 mg
Ergosta-7-enol1.8 mg
Ergosta-7,22-dienol1.8 mg
Ergosta-5,7-dienol4.7 mg
Ergosterol48.9 mg
Beta-sitostanol0 mg
Delta-5-avenasterol0 mg
Delta-7-Stigmastenol0 mg
Tryptophan0.41 g
Threonine1.2 g
Isoleucine1 g
Leucine1.6 g
Lysine1.5 g
Methionine0.35 g
Phenylalanine1 g
Valine2.2 g
Histidine0.56 g
Ergothioneine2.3 mg

Source: USDA Foundation Foods: analysed samples with full documentation. FDC ID 2003598, published 2021-10-28. Daily Values are the FDA's for adults and children 4 years and older. How we process USDA's data.