Oyster mushrooms

USDA name: Mushroom, oyster

33 calories in 100 g. Per 100 g, protein: 2.9 g, carbohydrates: 6.9 g, fat: 0.19 g.

Serving
1
= 100 g
33KCAL

Oyster mushrooms, 100 g

33 calories

Protein
2.9 g
Carbs
6.9 g
Fat
0.19 g
Fiber
2.9 g
Sugars
—

Nutrition Facts

Serving size100 g
Amount per serving
Calories33
% Daily Value*
Total Fat 0.19 g0%
Cholesterol —
Sodium 1.1 mg0%
Total Carbohydrate 6.9 g3%
Dietary Fiber 2.9 g10%
Protein 2.9 g
Vitamin D 0.041 mcg0%
Calcium 0 mg0%
Iron 0.7 mg4%
Potassium 282 mg6%

* 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

  • Niacin (B3)36% 5.8 mg
  • Biotin (B7)23% 7 µg
  • Riboflavin (B2)19% 0.24 mg
  • Folate16% 63.1 µg
  • Thiamin (B1)6% 0.07 mg
  • Vitamin B66% 0.099 mg

Little or none: Vitamin D.

minerals

% of the Daily Value in this serving

  • Copper12% 0.11 mg
  • Phosphorus7% 86.2 mg
  • Zinc6% 0.68 mg
  • Potassium6% 282 mg
  • Iron4% 0.7 mg
  • Manganese4% 0.086 mg
  • Magnesium3% 13.9 mg
  • Selenium3% 1.4 µg

Little or none: Sodium, Calcium.

Amino acids

Grams in this serving. Essential amino acids are marked •

  • Valine•1.6 g
  • Leucine•1.5 g
  • Lysine•1.3 g
  • Threonine•1.2 g
  • Phenylalanine•0.99 g
  • Isoleucine•0.92 g
  • Histidine•0.57 g
  • Tryptophan•0.38 g
  • Methionine•0.36 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.

  • Calcium

    Lower than 99%

    Same value as 7 of 901 other records.

    leastmost

  • Sodium

    Lower than 95%

    Same value as 0 of 900 other records.

    leastmost

  • Protein

    Higher than 72%

    Same value as 0 of 901 other records.

    leastmost

  • Total fat

    Lower than 70%

    Same value as 0 of 893 other records.

    leastmost

  • Fiber

    Higher than 67%

    Same value as 0 of 799 other records.

    leastmost

  • Calories

    Lower than 54%

    Same value as 0 of 893 other records.

    leastmost

Questions

How many calories are in oyster mushrooms?
100 g: 33 calories; protein: 2.9 g, carbohydrates: 6.9 g, fat: 0.19 g.
How much protein is in oyster mushrooms?
2.9 g per 100 g. Its estimated share of calories is 35%, using 4 kcal per gram of protein.
How many net carbs are in oyster mushrooms?
4.1 g per 100 g. Calculated as carbohydrate minus fiber, floored at zero.

Similar foods

All 51 reported nutrients, per 100 g+
Water89.2 g
Energy (Atwater General Factors)41 kcal
Energy (Atwater Specific Factors)33.3 kcal
Nitrogen0.46 g
Protein2.9 g
Total lipid (fat)0.19 g
Ash0.73 g
Carbohydrate, by difference6.9 g
Fiber, total dietary2.9 g
Beta-glucan1.9 g
Calcium, Ca0 mg
Iron, Fe0.7 mg
Magnesium, Mg13.9 mg
Phosphorus, P86.2 mg
Potassium, K282 mg
Sodium, Na1.1 mg
Zinc, Zn0.68 mg
Copper, Cu0.11 mg
Manganese, Mn0.086 mg
Selenium, Se1.4 µg
Thiamin0.07 mg
Riboflavin0.24 mg
Niacin5.8 mg
Vitamin B-60.099 mg
Biotin7 µg
Folate, total63.1 µg
Vitamin D (D2 + D3), International Units1.6 iu
Vitamin D (D2 + D3)0.041 µg
Vitamin D2 (ergocalciferol)0.041 µg
Vitamin D40 µg
Glutathione17.5 mg
Stigmasterol0 mg
Campesterol0 mg
Beta-sitosterol0 mg
Ergosta-7-enol1.3 mg
Ergosta-7,22-dienol0.88 mg
Ergosta-5,7-dienol8.4 mg
Ergosterol58.5 mg
Beta-sitostanol0 mg
Delta-5-avenasterol0 mg
Delta-7-Stigmastenol0 mg
Tryptophan0.38 g
Threonine1.2 g
Isoleucine0.92 g
Leucine1.5 g
Lysine1.3 g
Methionine0.36 g
Phenylalanine0.99 g
Valine1.6 g
Histidine0.57 g
Ergothioneine14 mg

Source: USDA Foundation Foods: analysed samples with full documentation. FDC ID 1999627, published 2021-10-28. Daily Values are the FDA's for adults and children 4 years and older. How we process USDA's data.