Seaweed, spirulina, raw
USDA SR Legacy · 769.2 g
30.2 g more than your starting foodCompare these foodsVegetables · Nutrition facts
Raw Collards
39 calories and 3 g of protein per 100 g. Reported fiber: 3.8 g.
Know what you’re comparing.
Collards, raw
- Source category
- Vegetables and Vegetable Products
- Nutrition basis
- Per 100 g
- Source record
- USDA FDC 2685574
- Publication date
- Apr 2024
On a 100 g basis, this record has more protein than 66% 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
39calories
in 100 g| Nutrient | Amount | Daily value |
|---|---|---|
| Protein | 3 g | — |
| Carbohydrate | 7 g | 3% |
| Fat | 0.8 g | 1% |
| Fiber | 3.8 g | 14% |
| Total sugars | — | — |
| Sodium | 18 mg | 1% |
| Saturated fat | — | — |
| Potassium | 410 mg | 9% |
| Calcium | 276 mg | 21% |
| Iron | 0.75 mg | 4% |
| Magnesium | 50 mg | 12% |
| Vitamin C | 89.4 mg | 99% |
| Vitamin D | — | — |
Estimated energy from macros
Protein 25%Carbs 60%Fat 15%
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
Explore vegetablesWhat else fits your plate?
Same broad food category
This food: 15.3 g protein in 516 g. Choices below have more on this basis.
Cowpeas, leafy tips, cooked, boiled, drained, without salt
USDA SR Legacy · 909.1 g
27.1 g more than your starting foodCompare these foodsCowpeas, leafy tips, cooked, boiled, drained, with salt
USDA SR Legacy · 909.1 g
27.1 g more than your starting foodCompare these foodsSeaweed, spirulina, dried
USDA SR Legacy · 69 g
24.3 g more than your starting foodCompare these foodsBalsam-pear (bitter gourd), leafy tips, raw
USDA SR Legacy · 666.7 g
20 g more than your starting foodCompare these foodsAlfalfa seeds, sprouted, raw
USDA SR Legacy · 869.6 g
19.4 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 | 87.51 g | 83.35 g | 89.88 g | 8 |
| NitrogenPer 100 g | 0.48 g | 0.36 g | 0.66 g | 8 |
| ProteinPer 100 g | 2.97 g | 2.25 g | 4.13 g | — |
| Total lipid (fat)Per 100 g | 0.77 g | 0.44 g | 1.02 g | 8 |
| AshPer 100 g | 1.73 g | 1.35 g | 2.27 g | 8 |
| Fiber, total dietaryPer 100 g | 3.82 g | 2.72 g | 4.85 g | 8 |
| Calcium, CaPer 100 g | 276.4 mg | 170 mg | 340 mg | 8 |
| Iron, FePer 100 g | 0.75 mg | 0.61 mg | 1.1 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 | 87.51 g | 1051 |
| Energy (Atwater General Factors) | 46.894 kcal | 2047 |
| Energy (Atwater Specific Factors) | 38.758 kcal | 2048 |
| Nitrogen | 0.475 g | 1002 |
| Protein | 2.969 g | 1003 |
| Total lipid (fat) | 0.77 g | 1004 |
| Ash | 1.729 g | 1007 |
| Carbohydrate, by difference | 7.022 g | 1005 |
| Fiber, total dietary | 3.816 g | 1079 |
| Calcium, Ca | 276.4 mg | 1087 |
| Iron, Fe | 0.751 mg | 1089 |
| Magnesium, Mg | 49.51 mg | 1090 |
| Phosphorus, P | 45.01 mg | 1091 |
| Potassium, K | 409.8 mg | 1092 |
| Sodium, Na | 18.41 mg | 1093 |
| Zinc, Zn | 0.459 mg | 1095 |
| Copper, Cu | 0.111 mg | 1098 |
| Manganese, Mn | 0.872 mg | 1101 |
| Vitamin C, total ascorbic acid | 89.4 mg | 1162 |
| Folate, total | 168 µg | 1177 |
| 5-methyl tetrahydrofolate (5-MTHF) | 80 µg | 1188 |
Related reference foods.
Explore more records in the same food group. Preparation and ingredients can change the numbers.