Seaweed, spirulina, raw
USDA SR Legacy · 769.2 g
28.1 g more than your starting foodCompare these foodsVegetables · Nutrition facts
Mushroom, Oyster
33 calories and 2.9 g of protein per 100 g. Reported fiber: 2.9 g.
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Mushroom, oyster
- Source category
- Vegetables and Vegetable Products
- Nutrition basis
- Per 100 g
- Source record
- USDA FDC 1999627
- Publication date
- Oct 2021
On a 100 g basis, this record has more protein than 64% of 1,428 other complete vegetables profiles.
Compare with another foodThe 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 datasetYour portion, your numbers
33calories
in 100 g| Nutrient | Amount | Daily value |
|---|---|---|
| Protein | 2.9 g | — |
| Carbohydrate | 6.9 g | 3% |
| Fat | 0.2 g | 0% |
| Fiber | 2.9 g | 10% |
| Total sugars | — | — |
| Sodium | 1 mg | 0% |
| Saturated fat | — | — |
| Potassium | 282 mg | 6% |
| Calcium | 0 mg | 0% |
| Iron | 0.7 mg | 4% |
| Magnesium | 14 mg | 3% |
| Vitamin C | — | — |
| Vitamin D | 0 µg | 0% |
Estimated energy from macros
Protein 28%Carbs 68%Fat 4%
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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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.
| Nutrient | Displayed value | Reported minimum | Reported maximum | Data points |
|---|---|---|---|---|
| WaterPer 100 g | 89.24 g | 86.08 g | 91.17 g | 8 |
| NitrogenPer 100 g | 0.46 g | 0.26 g | 0.73 g | 8 |
| ProteinPer 100 g | 2.9 g | 1.63 g | 4.56 g | — |
| Total lipid (fat)Per 100 g | 0.19 g | 0 g | 0.29 g | 8 |
| AshPer 100 g | 0.73 g | 0.62 g | 0.93 g | 8 |
| Fiber, total dietaryPer 100 g | 2.85 g | 1.22 g | 4.56 g | 8 |
| Beta-glucanPer 100 g | 1.92 g | 1.2 g | 2.8 g | 8 |
| Iron, FePer 100 g | 0.7 mg | 0.46 mg | 1.19 mg | 8 |
These are source-reported summary fields, not a predicted range for your particular food or a statistical confidence interval.
All 51 reported nutrient values Per 100 g
| Nutrient | Amount | USDA identifier |
|---|---|---|
| Water | 89.24 g | 1051 |
| Energy (Atwater General Factors) | 41.048 kcal | 2047 |
| Energy (Atwater Specific Factors) | 33.32 kcal | 2048 |
| Nitrogen | 0.464 g | 1002 |
| Protein | 2.899 g | 1003 |
| Total lipid (fat) | 0.188 g | 1004 |
| Ash | 0.733 g | 1007 |
| Carbohydrate, by difference | 6.941 g | 1005 |
| Fiber, total dietary | 2.85 g | 1079 |
| Beta-glucan | 1.92 g | 2058 |
| Calcium, Ca | 0 mg | 1087 |
| Iron, Fe | 0.698 mg | 1089 |
| Magnesium, Mg | 13.91 mg | 1090 |
| Phosphorus, P | 86.24 mg | 1091 |
| Potassium, K | 281.6 mg | 1092 |
| Sodium, Na | 1.128 mg | 1093 |
| Zinc, Zn | 0.684 mg | 1095 |
| Copper, Cu | 0.106 mg | 1098 |
| Manganese, Mn | 0.086 mg | 1101 |
| Selenium, Se | 1.379 µg | 1103 |
| Thiamin | 0.07 mg | 1165 |
| Riboflavin | 0.244 mg | 1166 |
| Niacin | 5.751 mg | 1167 |
| Vitamin B-6 | 0.099 mg | 1175 |
| Biotin | 7.038 µg | 1176 |
| Folate, total | 63.14 µg | 1177 |
| Vitamin D (D2 + D3), International Units | 1.62 iu | 1110 |
| Vitamin D (D2 + D3) | 0.041 µg | 1114 |
| Vitamin D2 (ergocalciferol) | 0.041 µg | 1111 |
| Vitamin D4 | 0 µg | 2059 |
| Glutathione | 17.5 mg | 2069 |
| Stigmasterol | 0 mg | 1285 |
| Campesterol | 0 mg | 1286 |
| Beta-sitosterol | 0 mg | 1288 |
| Ergosta-7-enol | 1.306 mg | 2060 |
| Ergosta-7,22-dienol | 0.88 mg | 2061 |
| Ergosta-5,7-dienol | 8.43 mg | 2062 |
| Ergosterol | 58.49 mg | 1284 |
| Beta-sitostanol | 0 mg | 1294 |
| Delta-5-avenasterol | 0 mg | 1296 |
| Delta-7-Stigmastenol | 0 mg | 2052 |
| Ergothioneine | 14 mg | 2057 |
| Tryptophan | 0.381 g | 1210 |
| Threonine | 1.17 g | 1211 |
| Isoleucine | 0.923 g | 1212 |
| Leucine | 1.512 g | 1213 |
| Lysine | 1.329 g | 1214 |
| Methionine | 0.356 g | 1215 |
| Phenylalanine | 0.989 g | 1217 |
| Valine | 1.649 g | 1219 |
| Histidine | 0.574 g | 1221 |
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