Seaweed, spirulina, raw
USDA SR Legacy · 769.2 g
19.7 g more than your starting foodCompare these foods23 calories and 3 g of protein per 100 g. Reported fiber: 2.4 g.
Spinach, cooked, boiled, drained, without salt
On a 100 g basis, this record has more protein than 66% of 1,428 other complete vegetables profiles.
Compare with another foodSR Legacy is USDA’s final historical reference release from 2018.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 dataset| Nutrient | Amount | Daily value |
|---|---|---|
| Protein | 5.3 g | — |
| Carbohydrate | 6.8 g | 2% |
| Fat | 0.5 g | 1% |
| Fiber | 4.3 g | 15% |
| Total sugars | 0.8 g | — |
| Sodium | 126 mg | 5% |
| Saturated fat | 0.1 g | 0% |
| Potassium | 839 mg | 18% |
| Calcium | 245 mg | 19% |
| Iron | 6.43 mg | 36% |
| Magnesium | 157 mg | 37% |
| Vitamin C | 17.6 mg | 20% |
| Vitamin D | 0 µg | 0% |
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.
This food: 25.8 g protein in 869.6 g. Choices below have more on this basis.
USDA SR Legacy · 769.2 g
19.7 g more than your starting foodCompare these foodsUSDA SR Legacy · 909.1 g
16.6 g more than your starting foodCompare these foodsUSDA SR Legacy · 909.1 g
16.6 g more than your starting foodCompare these foodsUSDA SR Legacy · 69 g
13.8 g more than your starting foodCompare these foodsUSDA SR Legacy · 666.7 g
9.5 g more than your starting foodCompare these foodsUSDA SR Legacy · 869.6 g
8.9 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.
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 |
|---|---|---|---|---|
| Fluoride, FPer 100 g | 37.8 ug | 20 ug | 70.3 ug | 20 |
| Carotene, betaPer 100 g | 6,288 ug | 4,130 ug | 9,480 ug | 28 |
| Lutein + zeaxanthinPer 100 g | 11,308 ug | 5,300 ug | 20,300 ug | 24 |
These are source-reported summary fields, not a predicted range for your particular food or a statistical confidence interval.
| Nutrient | Amount | USDA identifier |
|---|---|---|
| Water | 91.21 g | 1051 |
| Energy | 23 kcal | 1008 |
| Energy | 96 kj | 1062 |
| Protein | 2.97 g | 1003 |
| Total lipid (fat) | 0.26 g | 1004 |
| Ash | 1.81 g | 1007 |
| Carbohydrate, by difference | 3.75 g | 1005 |
| Fiber, total dietary | 2.4 g | 1079 |
| Sugars, Total | 0.43 g | 2000 |
| Calcium, Ca | 136 mg | 1087 |
| Iron, Fe | 3.57 mg | 1089 |
| Magnesium, Mg | 87 mg | 1090 |
| Phosphorus, P | 56 mg | 1091 |
| Potassium, K | 466 mg | 1092 |
| Sodium, Na | 70 mg | 1093 |
| Zinc, Zn | 0.76 mg | 1095 |
| Copper, Cu | 0.174 mg | 1098 |
| Manganese, Mn | 0.935 mg | 1101 |
| Selenium, Se | 1.5 µg | 1103 |
| Fluoride, F | 37.8 µg | 1099 |
| Vitamin C, total ascorbic acid | 9.8 mg | 1162 |
| Thiamin | 0.095 mg | 1165 |
| Riboflavin | 0.236 mg | 1166 |
| Niacin | 0.49 mg | 1167 |
| Pantothenic acid | 0.145 mg | 1170 |
| Vitamin B-6 | 0.242 mg | 1175 |
| Folate, total | 146 µg | 1177 |
| Folic acid | 0 µg | 1186 |
| Folate, food | 146 µg | 1187 |
| Folate, DFE | 146 µg | 1190 |
| Choline, total | 19.7 mg | 1180 |
| Betaine | 89 mg | 1198 |
| Vitamin B-12 | 0 µg | 1178 |
| Vitamin B-12, added | 0 µg | 1246 |
| Vitamin A, RAE | 524 µg | 1106 |
| Retinol | 0 µg | 1105 |
| Carotene, beta | 6,288 µg | 1107 |
| Carotene, alpha | 0 µg | 1108 |
| Cryptoxanthin, beta | 0 µg | 1120 |
| Vitamin A, IU | 10,481 iu | 1104 |
| Lycopene | 0 µg | 1122 |
| Lutein + zeaxanthin | 11,308 µg | 1123 |
| Vitamin E (alpha-tocopherol) | 2.08 mg | 1109 |
| Vitamin E, added | 0 mg | 1242 |
| Vitamin D (D2 + D3), International Units | 0 iu | 1110 |
| Vitamin D (D2 + D3) | 0 µg | 1114 |
| Vitamin K (phylloquinone) | 493.6 µg | 1185 |
| Fatty acids, total saturated | 0.043 g | 1258 |
| SFA 4:0 | 0 g | 1259 |
| SFA 6:0 | 0 g | 1260 |
| SFA 8:0 | 0 g | 1261 |
| SFA 10:0 | 0 g | 1262 |
| SFA 12:0 | 0 g | 1263 |
| SFA 14:0 | 0.006 g | 1264 |
| SFA 16:0 | 0.033 g | 1265 |
| SFA 18:0 | 0.003 g | 1266 |
| Fatty acids, total monounsaturated | 0.006 g | 1292 |
| MUFA 16:1 | 0.003 g | 1275 |
| MUFA 18:1 | 0.003 g | 1268 |
| MUFA 20:1 | 0 g | 1277 |
| MUFA 22:1 | 0 g | 1279 |
| Fatty acids, total polyunsaturated | 0.109 g | 1293 |
| PUFA 18:2 | 0.017 g | 1269 |
| PUFA 18:3 | 0.092 g | 1270 |
| PUFA 18:4 | 0 g | 1276 |
| PUFA 20:4 | 0 g | 1271 |
| PUFA 20:5 n-3 (EPA) | 0 g | 1278 |
| PUFA 22:5 n-3 (DPA) | 0 g | 1280 |
| PUFA 22:6 n-3 (DHA) | 0 g | 1272 |
| Fatty acids, total trans | 0 g | 1257 |
| Cholesterol | 0 mg | 1253 |
| Tryptophan | 0.04 g | 1210 |
| Threonine | 0.127 g | 1211 |
| Isoleucine | 0.152 g | 1212 |
| Leucine | 0.231 g | 1213 |
| Lysine | 0.182 g | 1214 |
| Methionine | 0.055 g | 1215 |
| Cystine | 0.035 g | 1216 |
| Phenylalanine | 0.134 g | 1217 |
| Tyrosine | 0.113 g | 1218 |
| Valine | 0.168 g | 1219 |
| Arginine | 0.168 g | 1220 |
| Histidine | 0.066 g | 1221 |
| Alanine | 0.147 g | 1222 |
| Aspartic acid | 0.25 g | 1223 |
| Glutamic acid | 0.357 g | 1224 |
| Glycine | 0.14 g | 1225 |
| Proline | 0.116 g | 1226 |
| Serine | 0.107 g | 1227 |
| Alcohol, ethyl | 0 g | 1018 |
| Caffeine | 0 mg | 1057 |
| Theobromine | 0 mg | 1058 |
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