Seaweed, spirulina, raw
USDA SR Legacy · 769.2 g
32.4 g more than your starting foodCompare these foodsVegetables · Nutrition facts
Raw Mushrooms, Shiitake
34 calories and 2.2 g of protein per 100 g. Reported fiber: 2.5 g.
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Mushrooms, shiitake, raw
- Source category
- Vegetables and Vegetable Products
- Nutrition basis
- Per 100 g
- Source record
- USDA FDC 169242
- Publication date
- Apr 2019
On a 100 g basis, this record has more protein than 52% of 1,428 other complete vegetables profiles.
Compare with another foodThe source matters
SR Legacy is USDA’s final historical reference release from 2018. It combines analyses, calculations, and literature. The publication date in FoodData Central is not the date every nutrient was measured.
Read about this datasetYour portion, your numbers
6calories
in 19 g| Nutrient | Amount | Daily value |
|---|---|---|
| Protein | 0.4 g | — |
| Carbohydrate | 1.3 g | 0% |
| Fat | 0.1 g | 0% |
| Fiber | 0.5 g | 2% |
| Total sugars | 0.5 g | — |
| Sodium | 2 mg | 0% |
| Saturated fat | — | — |
| Potassium | 58 mg | 1% |
| Calcium | 0 mg | 0% |
| Iron | 0.08 mg | 0% |
| Magnesium | 4 mg | 1% |
| Vitamin C | — | — |
| Vitamin D | 0.1 µg | 0% |
Estimated energy from macros
Protein 22%Carbs 67%Fat 11%
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.
Explore a different choice
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Same broad food category
This food: 13.2 g protein in 588.2 g. Choices below have more on this basis.
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USDA SR Legacy · 909.1 g
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USDA SR Legacy · 909.1 g
29.3 g more than your starting foodCompare these foodsSeaweed, spirulina, dried
USDA SR Legacy · 69 g
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USDA SR Legacy · 666.7 g
22.2 g more than your starting foodCompare these foodsAlfalfa seeds, sprouted, raw
USDA SR Legacy · 869.6 g
21.5 g more than your starting foodCompare these foodsThese 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.
| Nutrient | Displayed value | Reported minimum | Reported maximum | Data points |
|---|---|---|---|---|
| WaterPer 100 g | 89.74 g | 86.9 g | 91.41 g | 4 |
| ProteinPer 100 g | 2.24 g | 1.75 g | 3.02 g | 4 |
| Total lipid (fat)Per 100 g | 0.49 g | 0.4 g | 0.64 g | 4 |
| AshPer 100 g | 0.73 g | 0.6 g | 0.98 g | 4 |
| Fiber, total dietaryPer 100 g | 2.5 g | 2 g | 3.1 g | 4 |
| Sugars, TotalPer 100 g | 2.38 g | 1.91 g | 3.08 g | 4 |
| GlucosePer 100 g | 2.38 g | 1.91 g | 3.08 g | 4 |
| Calcium, CaPer 100 g | 2 mg | 1 mg | 3 mg | 4 |
These are source-reported summary fields, not a predicted range for your particular food or a statistical confidence interval.
All 60 reported nutrient values Per 100 g
| Nutrient | Amount | USDA identifier |
|---|---|---|
| Water | 89.74 g | 1051 |
| Energy | 34 kcal | 1008 |
| Energy | 141 kj | 1062 |
| Protein | 2.24 g | 1003 |
| Total lipid (fat) | 0.49 g | 1004 |
| Ash | 0.73 g | 1007 |
| Carbohydrate, by difference | 6.79 g | 1005 |
| Fiber, total dietary | 2.5 g | 1079 |
| Sugars, Total | 2.38 g | 2000 |
| Sucrose | 0 g | 1010 |
| Glucose | 2.38 g | 1011 |
| Fructose | 0 g | 1012 |
| Lactose | 0 g | 1013 |
| Maltose | 0 g | 1014 |
| Galactose | 0 g | 1075 |
| Calcium, Ca | 2 mg | 1087 |
| Iron, Fe | 0.41 mg | 1089 |
| Magnesium, Mg | 20 mg | 1090 |
| Phosphorus, P | 112 mg | 1091 |
| Potassium, K | 304 mg | 1092 |
| Sodium, Na | 9 mg | 1093 |
| Zinc, Zn | 1.03 mg | 1095 |
| Copper, Cu | 0.142 mg | 1098 |
| Manganese, Mn | 0.23 mg | 1101 |
| Selenium, Se | 5.7 µg | 1103 |
| Thiamin | 0.015 mg | 1165 |
| Riboflavin | 0.217 mg | 1166 |
| Niacin | 3.877 mg | 1167 |
| Pantothenic acid | 1.5 mg | 1170 |
| Vitamin B-6 | 0.293 mg | 1175 |
| Folate, total | 13 µg | 1177 |
| Folic acid | 0 µg | 1186 |
| Folate, food | 13 µg | 1187 |
| Folate, DFE | 13 µg | 1190 |
| Vitamin D (D2 + D3), International Units | 18 iu | 1110 |
| Vitamin D (D2 + D3) | 0.4 µg | 1114 |
| Vitamin D2 (ergocalciferol) | 0.4 µg | 1111 |
| Vitamin D3 (cholecalciferol) | 0 µg | 1112 |
| Fatty acids, total trans | 0 g | 1257 |
| Stigmasterol | 0 mg | 1285 |
| Campesterol | 2 mg | 1286 |
| Beta-sitosterol | 0 mg | 1288 |
| Tryptophan | 0.011 g | 1210 |
| Threonine | 0.134 g | 1211 |
| Isoleucine | 0.111 g | 1212 |
| Leucine | 0.189 g | 1213 |
| Lysine | 0.134 g | 1214 |
| Methionine | 0.033 g | 1215 |
| Cystine | 0.022 g | 1216 |
| Phenylalanine | 0.111 g | 1217 |
| Tyrosine | 0.078 g | 1218 |
| Valine | 0.145 g | 1219 |
| Arginine | 0.156 g | 1220 |
| Histidine | 0.056 g | 1221 |
| Alanine | 0.167 g | 1222 |
| Aspartic acid | 0.301 g | 1223 |
| Glutamic acid | 0.68 g | 1224 |
| Glycine | 0.145 g | 1225 |
| Proline | 0.1 g | 1226 |
| Serine | 0.145 g | 1227 |
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