Seaweed, spirulina, raw
USDA SR Legacy · 769.2 g
39.9 g more than your starting foodCompare these foodsVegetables · Nutrition facts
Raw Potatoes, Russet, without Skin
81 calories and 2.3 g of protein per 100 g.
Know what you’re comparing.
Potatoes, russet, without skin, raw
- Source category
- Vegetables and Vegetable Products
- Nutrition basis
- Per 100 g
- Source record
- USDA FDC 2346401
- Publication date
- Oct 2022
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
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
81calories
in 100 g| Nutrient | Amount | Daily value |
|---|---|---|
| Protein | 2.3 g | — |
| Carbohydrate | 17.8 g | 6% |
| Fat | 0.4 g | 0% |
| Fiber | — | — |
| Total sugars | 0.5 g | — |
| Sodium | 3 mg | 0% |
| Saturated fat | — | — |
| Potassium | 450 mg | 10% |
| Calcium | 8 mg | 1% |
| Iron | 0.38 mg | 2% |
| Magnesium | 26 mg | 6% |
| Vitamin C | 10.9 mg | 12% |
| Vitamin D | — | — |
Estimated energy from macros
Protein 11%Carbs 85%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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29.1 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 | 78.61 g | 73.45 g | 82.95 g | 8 |
| NitrogenPer 100 g | 0.36 g | 0.32 g | 0.42 g | 8 |
| ProteinPer 100 g | 2.27 g | 2 g | 2.63 g | — |
| Total lipid (fat)Per 100 g | 0.36 g | 0 g | 0.67 g | 8 |
| AshPer 100 g | 0.99 g | 0.86 g | 1.18 g | 8 |
| Total dietary fiber (AOAC 2011.25)Per 100 g | 14.93 g | 11.7 g | 19.7 g | 8 |
| High Molecular Weight Dietary Fiber (HMWDF)Per 100 g | 13.83 g | 11 g | 18.2 g | 8 |
| Low Molecular Weight Dietary Fiber (LMWDF)Per 100 g | 1.09 g | 0 g | 2.42 g | 8 |
These are source-reported summary fields, not a predicted range for your particular food or a statistical confidence interval.
All 35 reported nutrient values Per 100 g
| Nutrient | Amount | USDA identifier |
|---|---|---|
| Water | 78.61 g | 1051 |
| Energy (Atwater General Factors) | 83.42 kcal | 2047 |
| Energy (Atwater Specific Factors) | 80.952 kcal | 2048 |
| Nitrogen | 0.364 g | 1002 |
| Protein | 2.274 g | 1003 |
| Total lipid (fat) | 0.36 g | 1004 |
| Ash | 0.985 g | 1007 |
| Carbohydrate, by difference | 17.771 g | 1005 |
| Total dietary fiber (AOAC 2011.25) | 14.93 g | 2033 |
| High Molecular Weight Dietary Fiber (HMWDF) | 13.83 g | 2038 |
| Low Molecular Weight Dietary Fiber (LMWDF) | 1.091 g | 2065 |
| Sugars, Total NLEA | 0.526 g | 1063 |
| Sucrose | 0.073 g | 1010 |
| Glucose | 0.161 g | 1011 |
| Fructose | 0.293 g | 1012 |
| Lactose | 0 g | 1013 |
| Maltose | 0 g | 1014 |
| Calcium, Ca | 7.801 mg | 1087 |
| Iron, Fe | 0.384 mg | 1089 |
| Magnesium, Mg | 25.64 mg | 1090 |
| Phosphorus, P | 55.19 mg | 1091 |
| Potassium, K | 450.1 mg | 1092 |
| Sodium, Na | 2.743 mg | 1093 |
| Zinc, Zn | 0.378 mg | 1095 |
| Copper, Cu | 0.091 mg | 1098 |
| Manganese, Mn | 0.152 mg | 1101 |
| Selenium, Se | 0 µg | 1103 |
| Molybdenum, Mo | 4.869 µg | 1102 |
| Vitamin C, total ascorbic acid | 10.9 mg | 1162 |
| Thiamin | 0.074 mg | 1165 |
| Niacin | 1.501 mg | 1167 |
| Vitamin B-6 | 0.157 mg | 1175 |
| Vitamin K (phylloquinone) | 1.5 µg | 1185 |
| Vitamin K (Dihydrophylloquinone) | 0 µg | 1184 |
| Vitamin K (Menaquinone-4) | 0 µg | 1183 |
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