Seaweed, spirulina, raw
USDA SR Legacy · 769.2 g
39.6 g more than your starting foodCompare these foodsVegetables · Nutrition facts
Raw Squash, Winter, Acorn
42 calories and 1.3 g of protein per 100 g. Reported fiber: 2.6 g.
Know what you’re comparing.
Squash, winter, acorn, raw
- Source category
- Vegetables and Vegetable Products
- Nutrition basis
- Per 100 g
- Source record
- USDA FDC 2685571
- Publication date
- Apr 2024
On a 100 g basis, this record has more protein than 30% 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
42calories
in 100 g| Nutrient | Amount | Daily value |
|---|---|---|
| Protein | 1.3 g | — |
| Carbohydrate | 10.5 g | 4% |
| Fat | 0.2 g | 0% |
| Fiber | 2.6 g | 9% |
| Total sugars | — | — |
| Sodium | 0 mg | 0% |
| Saturated fat | — | — |
| Potassium | 332 mg | 7% |
| Calcium | 25 mg | 2% |
| Iron | 0.31 mg | 2% |
| Magnesium | 24 mg | 6% |
| Vitamin C | 7 mg | 8% |
| Vitamin D | — | — |
Estimated energy from macros
Protein 10%Carbs 86%Fat 3%
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 | 87.22 g | 84.07 g | 90.66 g | 8 |
| NitrogenPer 100 g | 0.2 g | 0.16 g | 0.25 g | 8 |
| ProteinPer 100 g | 1.25 g | 1 g | 1.56 g | — |
| Total lipid (fat)Per 100 g | 0.18 g | 0 g | 0.4 g | 8 |
| AshPer 100 g | 0.87 g | 0.63 g | 1.3 g | 8 |
| Fiber, total dietaryPer 100 g | 2.64 g | 1.88 g | 3.16 g | 8 |
| Calcium, CaPer 100 g | 24.82 mg | 8.56 mg | 34.2 mg | 8 |
| Iron, FePer 100 g | 0.31 mg | 0 mg | 0.41 mg | 8 |
These are source-reported summary fields, not a predicted range for your particular food or a statistical confidence interval.
All 21 reported nutrient values Per 100 g
| Nutrient | Amount | USDA identifier |
|---|---|---|
| Water | 87.22 g | 1051 |
| Energy (Atwater General Factors) | 48.563 kcal | 2047 |
| Energy (Atwater Specific Factors) | 41.991 kcal | 2048 |
| Nitrogen | 0.2 g | 1002 |
| Protein | 1.25 g | 1003 |
| Total lipid (fat) | 0.183 g | 1004 |
| Ash | 0.868 g | 1007 |
| Carbohydrate, by difference | 10.48 g | 1005 |
| Fiber, total dietary | 2.635 g | 1079 |
| Calcium, Ca | 24.82 mg | 1087 |
| Iron, Fe | 0.308 mg | 1089 |
| Magnesium, Mg | 23.75 mg | 1090 |
| Phosphorus, P | 42.04 mg | 1091 |
| Potassium, K | 332.1 mg | 1092 |
| Sodium, Na | 0 mg | 1093 |
| Zinc, Zn | 0.294 mg | 1095 |
| Copper, Cu | 0.087 mg | 1098 |
| Manganese, Mn | 0.187 mg | 1101 |
| Vitamin C, total ascorbic acid | 7 mg | 1162 |
| Folate, total | 50 µg | 1177 |
| 5-methyl tetrahydrofolate (5-MTHF) | 28 µg | 1188 |
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