Seaweed, spirulina, raw
USDA SR Legacy · 769.2 g
27.4 g more than your starting foodCompare these foodsVegetables · Nutrition facts
Raw Dock
22 calories and 2 g of protein per 100 g. Reported fiber: 2.9 g.
Know what you’re comparing.
Dock, raw
- Source category
- Vegetables and Vegetable Products
- Nutrition basis
- Per 100 g
- Source record
- USDA FDC 170076
- Publication date
- Apr 2019
On a 100 g basis, this record has more protein than 46% 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SR Legacy is USDA’s final historical reference release from 2018.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
29calories
in 133 g| Nutrient | Amount | Daily value |
|---|---|---|
| Protein | 2.7 g | — |
| Carbohydrate | 4.3 g | 2% |
| Fat | 0.9 g | 1% |
| Fiber | 3.9 g | 14% |
| Total sugars | — | — |
| Sodium | 5 mg | 0% |
| Saturated fat | — | — |
| Potassium | 519 mg | 11% |
| Calcium | 59 mg | 5% |
| Iron | 3.19 mg | 18% |
| Magnesium | 137 mg | 33% |
| Vitamin C | 63.8 mg | 71% |
| Vitamin D | 0 µg | 0% |
Estimated energy from macros
Protein 30%Carbs 47%Fat 23%
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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USDA SR Legacy · 869.6 g
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All 52 reported nutrient values Per 100 g
| Nutrient | Amount | USDA identifier |
|---|---|---|
| Water | 93 g | 1051 |
| Energy | 22 kcal | 1008 |
| Energy | 92 kj | 1062 |
| Protein | 2 g | 1003 |
| Total lipid (fat) | 0.7 g | 1004 |
| Ash | 1.1 g | 1007 |
| Carbohydrate, by difference | 3.2 g | 1005 |
| Fiber, total dietary | 2.9 g | 1079 |
| Calcium, Ca | 44 mg | 1087 |
| Iron, Fe | 2.4 mg | 1089 |
| Magnesium, Mg | 103 mg | 1090 |
| Phosphorus, P | 63 mg | 1091 |
| Potassium, K | 390 mg | 1092 |
| Sodium, Na | 4 mg | 1093 |
| Zinc, Zn | 0.2 mg | 1095 |
| Copper, Cu | 0.131 mg | 1098 |
| Manganese, Mn | 0.349 mg | 1101 |
| Selenium, Se | 0.9 µg | 1103 |
| Vitamin C, total ascorbic acid | 48 mg | 1162 |
| Thiamin | 0.04 mg | 1165 |
| Riboflavin | 0.1 mg | 1166 |
| Niacin | 0.5 mg | 1167 |
| Pantothenic acid | 0.041 mg | 1170 |
| Vitamin B-6 | 0.122 mg | 1175 |
| Folate, total | 13 µg | 1177 |
| Folic acid | 0 µg | 1186 |
| Folate, food | 13 µg | 1187 |
| Folate, DFE | 13 µg | 1190 |
| Vitamin B-12 | 0 µg | 1178 |
| Vitamin A, RAE | 200 µg | 1106 |
| Retinol | 0 µg | 1105 |
| Vitamin A, IU | 4,000 iu | 1104 |
| Vitamin D (D2 + D3), International Units | 0 iu | 1110 |
| Vitamin D (D2 + D3) | 0 µg | 1114 |
| Fatty acids, total trans | 0 g | 1257 |
| Cholesterol | 0 mg | 1253 |
| Threonine | 0.094 g | 1211 |
| Isoleucine | 0.102 g | 1212 |
| Leucine | 0.167 g | 1213 |
| Lysine | 0.115 g | 1214 |
| Methionine | 0.035 g | 1215 |
| Phenylalanine | 0.114 g | 1217 |
| Tyrosine | 0.083 g | 1218 |
| Valine | 0.133 g | 1219 |
| Arginine | 0.108 g | 1220 |
| Histidine | 0.054 g | 1221 |
| Alanine | 0.132 g | 1222 |
| Aspartic acid | 0.181 g | 1223 |
| Glutamic acid | 0.216 g | 1224 |
| Glycine | 0.114 g | 1225 |
| Proline | 0.116 g | 1226 |
| Serine | 0.077 g | 1227 |
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