Vegetables · Nutrition facts

Mushroom, Portabella

26 calories and 2.8 g of protein per 100 g. Reported fiber: 1.9 g.

USDA FoundationPublished Oct 2021

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Mushroom, portabella

Source category
Vegetables and Vegetable Products
Nutrition basis
Per 100 g
Source record
USDA FDC 2003598
Publication date
Oct 2021

On a 100 g basis, this record has more protein than 62% of 1,428 other complete vegetables profiles.

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The source matters

USDA Foundation values draw on analyzed food samples. The composition of a particular item can vary with variety, growing conditions, and preparation.

Read about this dataset
Your portion, your numbers
26calories
in 100 g
NutrientAmountDaily value
Protein2.8 g—
Carbohydrate4.7 g2%
Fat0.3 g0%
Fiber1.9 g7%
Total sugars——
Sodium5 mg0%
Saturated fat——
Potassium349 mg7%
Calcium3 mg0%
Iron0.14 mg1%
Magnesium9 mg2%
Vitamin C——
Vitamin D0 µg0%
Estimated energy from macros
Protein 34%Carbs 57%Fat 9%

Uses 4 kcal/g for protein and carbohydrate, 9 for fat. Fiber, alcohol, and label rounding can make this differ from reported calories.

Daily values use the FDA adult reference for a 2,000-calorie diet. Your needs may differ. A dash means no reported value or no daily value shown.

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Same broad food category

This food: 21.1 g protein in 768.5 g. Choices below have more on this basis.

These are nutrition comparisons, not equivalent ingredients. Check preparation, taste, serving size, and the current package before making a substitution.

Reported variation in the reference data

A food is more than one number.

Where the source reports a minimum and maximum, you can see that range alongside the displayed value.

NutrientDisplayed valueReported minimumReported maximumData points
WaterPer 100 g91.48 g90.71 g92.02 g6
NitrogenPer 100 g0.44 g0.33 g0.66 g6
ProteinPer 100 g2.75 g2.06 g4.13 g—
Total lipid (fat)Per 100 g0.31 g0.2 g0.39 g6
AshPer 100 g0.8 g0.7 g0.88 g6
Fiber, total dietaryPer 100 g1.88 g1.58 g2.18 g6
Beta-glucanPer 100 g1.15 g0.8 g1.4 g6
Calcium, CaPer 100 g3.24 mg0 mg8.56 mg6

These are source-reported summary fields, not a predicted range for your particular food or a statistical confidence interval.

All 50 reported nutrient values Per 100 g
NutrientAmountUSDA identifier
Water91.48 g1051
Energy (Atwater General Factors)32.439 kcal2047
Energy (Atwater Specific Factors)26.025 kcal2048
Nitrogen0.44 g1002
Protein2.75 g1003
Total lipid (fat)0.312 g1004
Ash0.8 g1007
Carbohydrate, by difference4.658 g1005
Fiber, total dietary1.879 g1079
Beta-glucan1.15 g2058
Calcium, Ca3.235 mg1087
Iron, Fe0.139 mg1089
Magnesium, Mg9.037 mg1090
Phosphorus, P87.48 mg1091
Potassium, K349.3 mg1092
Sodium, Na5.312 mg1093
Zinc, Zn0.389 mg1095
Copper, Cu0.203 mg1098
Manganese, Mn0.049 mg1101
Selenium, Se14.67 µg1103
Thiamin0.005 mg1165
Riboflavin0.465 mg1166
Niacin3.898 mg1167
Vitamin B-60.097 mg1175
Biotin11.13 µg1176
Vitamin D (D2 + D3), International Units0 iu1110
Vitamin D (D2 + D3)0 µg1114
Vitamin D2 (ergocalciferol)0 µg1111
Vitamin D40 µg2059
Glutathione5 mg2069
Stigmasterol0 mg1285
Campesterol0 mg1286
Beta-sitosterol0 mg1288
Ergosta-7-enol1.763 mg2060
Ergosta-7,22-dienol1.822 mg2061
Ergosta-5,7-dienol4.682 mg2062
Ergosterol48.92 mg1284
Beta-sitostanol0 mg1294
Delta-5-avenasterol0 mg1296
Delta-7-Stigmastenol0 mg2052
Ergothioneine2.333 mg2057
Tryptophan0.407 g1210
Threonine1.214 g1211
Isoleucine1.013 g1212
Leucine1.632 g1213
Lysine1.464 g1214
Methionine0.347 g1215
Phenylalanine1.024 g1217
Valine2.16 g1219
Histidine0.562 g1221